Task: Schema-Matching (source dataset: miller2)

Task: 
Please identify the matching columns between Table A and Table B. For each column in Table A, specify the corresponding column in Table B. If a column in A has no corresponding column in Table B, you can map it to null. Represent each column mapping using a pair of column headers in a list, i.e., [Table A Column, Table B column or null]. Provide the mapping for each column in Table A and return all mappings in a list.

No explanation and return the matching columns in a structured JSON format: {"column_mappings": <a list of column pairs>}.

TableA:
| Fiscal year   |   Untied amount(Project-level budget) |   Disability issues (marker) |   Youth issues (marker) | Division name                      | Section name                            |   Regional program (marker) |   Sector ID | Organisation type          |   Bilateral aid (international marker) |   Fund centre ID | Organisation sub-class   | Project Browser country ID   |   CountryRegion percent |   Biodiversity (marker) |   FSTC percent | Division ID   | Programming process (new)   | Continent name   |   Amount spent | Fund centre name   | Organisation ID           | Branch name                         |   Climate change adaptation (marker) | CIDA business delivery model (old)   |   Climate change mitigation (marker) | CountryRegion name   | Branch ID   | Sector name                                        | Organisation class   |   Urban issues (marker) |   Trade development (marker) | Project number   |   IRTC percent |   Participatory development and good governance | Status   |   Maximum CIDA contribution (project-level) | Section ID   |   CFLI (marker) | PBA type   |   Enviromental sustainability (marker) |   Desertification (marker) |   Children issues (marker) |
|:--------------|--------------------------------------:|-----------------------------:|------------------------:|:-----------------------------------|:----------------------------------------|----------------------------:|------------:|:---------------------------|---------------------------------------:|-----------------:|:-------------------------|:-----------------------------|------------------------:|------------------------:|---------------:|:--------------|:----------------------------|:-----------------|---------------:|:-------------------|:--------------------------|:------------------------------------|-------------------------------------:|:-------------------------------------|-------------------------------------:|:---------------------|:------------|:---------------------------------------------------|:---------------------|------------------------:|-----------------------------:|:-----------------|---------------:|------------------------------------------------:|:---------|--------------------------------------------:|:-------------|----------------:|:-----------|---------------------------------------:|---------------------------:|---------------------------:|
| 2009/2010     |                           8.50027e+06 |                            0 |                       0 | OAD Asia Programming               | Bangladesh Section                      |                           0 |       15150 | Canadian Profit Making     |                                      1 |             4122 | CONSULTANT               | BD                           |                       1 |                       0 |              1 | D4100         | Uncoded: Pre-APP            | Asia             |        3932.84 | Bangladesh         | Information not available | OGM Asia Pacific                    |                                    0 | Directive                            |                                    0 | Bangladesh           | B4100       | Democratic participation and civil society         | Individual           |                       0 |                            0 | A017716001       |              0 |                                               0 | Closed   |                                 8.50027e+06 | S4122        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           8.50027e+06 |                            0 |                       0 | OAD Asia Programming               | Bangladesh Section                      |                           0 |       24040 | Canadian Profit Making     |                                      1 |             4122 | CONSULTANT               | BD                           |                       1 |                       0 |              1 | D4100         | Uncoded: Pre-APP            | Asia             |        5899.26 | Bangladesh         | Information not available | OGM Asia Pacific                    |                                    0 | Directive                            |                                    0 | Bangladesh           | B4100       | Informal/semi-formal financial intermediaries      | Individual           |                       0 |                            0 | A017716001       |              0 |                                               0 | Closed   |                                 8.50027e+06 | S4122        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           8.50027e+06 |                            0 |                       0 | OAD Asia Programming               | Bangladesh Section                      |                           0 |       25020 | Canadian Profit Making     |                                      1 |             4122 | CONSULTANT               | BD                           |                       1 |                       0 |              1 | D4100         | Uncoded: Pre-APP            | Asia             |        9832.1  | Bangladesh         | Information not available | OGM Asia Pacific                    |                                    0 | Directive                            |                                    0 | Bangladesh           | B4100       | Privatization                                      | Individual           |                       0 |                            0 | A017716001       |              0 |                                               0 | Closed   |                                 8.50027e+06 | S4122        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           0           |                            0 |                       0 | EDD Europe-Middle East Programming | West Bank Gaza & Palestinian Refugees   |                           0 |       99810 | Canadian Non-Profit Making |                                      1 |             4265 | FEDERAL                  | PS                           |                       1 |                       0 |              0 | D3100         | Uncoded: Pre-APP            | Asia             |       20502.1  | West Bank Gaza     | 10050                     | EGM Europe, Middle East and Maghreb |                                    0 | Directive                            |                                    0 | West Bank Gaza       | B3100       | Sectors not specified                              | Governmental         |                       0 |                            0 | A018652001       |              0 |                                               0 | Closed   |                            500458           | S4264        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           1.44101e+07 |                            0 |                       0 | WWD West & Central Africa          | Mali Program Section                    |                           0 |       16020 | Canadian Non-Profit Making |                                      1 |             4216 | FEDERAL                  | ML                           |                       1 |                       0 |              1 | D4207         | Uncoded: Pre-APP            | Africa           |       14227    | Mali               | 10050                     | WGM Sub-Saharan Africa              |                                    0 | Responsive                           |                                    0 | Mali                 | B4200       | Employment policy and administrative management    | Governmental         |                       1 |                            0 | A018893001       |              0 |                                               1 | Closed   |                                 1.44101e+07 | S4215        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           1.44101e+07 |                            0 |                       0 | WWD West & Central Africa          | Mali Program Section                    |                           0 |       32310 | Canadian Non-Profit Making |                                      1 |             4216 | FEDERAL                  | ML                           |                       1 |                       0 |              1 | D4207         | Uncoded: Pre-APP            | Africa           |       11381.6  | Mali               | 10050                     | WGM Sub-Saharan Africa              |                                    0 | Responsive                           |                                    0 | Mali                 | B4200       | Construction policy and administrative management  | Governmental         |                       1 |                            0 | A018893001       |              0 |                                               1 | Closed   |                                 1.44101e+07 | S4215        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           1.44101e+07 |                            0 |                       0 | WWD West & Central Africa          | Mali Program Section                    |                           0 |       43030 | Canadian Non-Profit Making |                                      1 |             4216 | FEDERAL                  | ML                           |                       1 |                       0 |              1 | D4207         | Uncoded: Pre-APP            | Africa           |        2845.4  | Mali               | 10050                     | WGM Sub-Saharan Africa              |                                    0 | Responsive                           |                                    0 | Mali                 | B4200       | Urban development and management                   | Governmental         |                       1 |                            0 | A018893001       |              0 |                                               1 | Closed   |                                 1.44101e+07 | S4215        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           1.37432e+07 |                            0 |                       0 | OAD Asia Programming               | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |       15110 | Canadian Non-Profit Making |                                      1 |             4124 | FEDERAL                  | PK                           |                       1 |                       0 |              1 | D4100         | Uncoded: Pre-APP            | Asia             |      142315    | Pakistan           | 10050                     | OGM Asia Pacific                    |                                    0 | Responsive                           |                                    0 | Pakistan             | B4100       | Public sector policy and administrative management | Governmental         |                       0 |                            0 | A019043001       |              0 |                                               1 | Closed   |                                 1.37432e+07 | S4141        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           1.37432e+07 |                            0 |                       0 | OAD Asia Programming               | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |       15111 | Canadian Non-Profit Making |                                      1 |             4124 | FEDERAL                  | PK                           |                       1 |                       0 |              1 | D4100         | Uncoded: Pre-APP            | Asia             |      142315    | Pakistan           | 10050                     | OGM Asia Pacific                    |                                    0 | Responsive                           |                                    0 | Pakistan             | B4100       | Public finance management                          | Governmental         |                       0 |                            0 | A019043001       |              0 |                                               1 | Closed   |                                 1.37432e+07 | S4141        |               0 | Not PBA    |                                      0 |                          0 |                          0 |
| 2009/2010     |                           1.37432e+07 |                            0 |                       0 | OAD Asia Programming               | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |       16010 | Canadian Non-Profit Making |                                      1 |             4124 | FEDERAL                  | PK                           |                       1 |                       0 |              1 | D4100         | Uncoded: Pre-APP            | Asia             |       71157.6  | Pakistan           | 10050                     | OGM Asia Pacific                    |                                    0 | Responsive                           |                                    0 | Pakistan             | B4100       | Social/welfare services                            | Governmental         |                       0 |                            0 | A019043001       |              0 |                                               1 | Closed   |                                 1.37432e+07 | S4141        |               0 | Not PBA    |                                      0 |                          0 |                          0 |

TableB:
| Fiscal year   |   Untied amount(Project-level budget) |   Disability issues (marker) |   Youth issues (marker) | Division name                            | Section name                             |   Regional program (marker) |   Sector ID | Organisation type          |   Bilateral aid (international marker) |   Fund centre ID | Organisation sub-class   | Project Browser country ID   |   CountryRegion percent |   Biodiversity (marker) |   FSTC percent | Division ID   | Programming process (new)   | Continent name   |   Amount spent | Fund centre name    |   Organisation ID | Branch name                       |   Climate change adaptation (marker) | CIDA business delivery model (old)   |   Climate change mitigation (marker) | CountryRegion name   | Branch ID   | Sector name                                              | Organisation class   |   Urban issues (marker) |   Trade development (marker) | Project number   |   IRTC percent |   Participatory development and good governance |   Indigenous issues (marker) |   ICT as a tool for development (marker) |   Knowledge for development (marker) |   Gender equality (marker) | Organisation name                                                    |   Continent ID | CountryRegion ID   |   Sector percent |
|:--------------|--------------------------------------:|-----------------------------:|------------------------:|:-----------------------------------------|:-----------------------------------------|----------------------------:|------------:|:---------------------------|---------------------------------------:|-----------------:|:-------------------------|:-----------------------------|------------------------:|------------------------:|---------------:|:--------------|:----------------------------|:-----------------|---------------:|:--------------------|------------------:|:----------------------------------|-------------------------------------:|:-------------------------------------|-------------------------------------:|:---------------------|:------------|:---------------------------------------------------------|:---------------------|------------------------:|-----------------------------:|:-----------------|---------------:|------------------------------------------------:|-----------------------------:|-----------------------------------------:|-------------------------------------:|---------------------------:|:---------------------------------------------------------------------|---------------:|:-------------------|-----------------:|
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       33140 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X3                           |                    0.22 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Asia             |    75768       | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Asia MC              | B5100       | Multilateral trade negotiations                          | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              3 | X3                 |            0.14  |
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       99810 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X3                           |                    0.22 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Asia             |   273306       | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Asia MC              | B5100       | Sectors not specified                                    | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              3 | X3                 |            0.505 |
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       12191 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X4                           |                    0.32 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Europe           |   210970       | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Europe MC            | B5100       | Medical services                                         | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              5 | X4                 |            0.268 |
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       14015 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X4                           |                    0.32 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Europe           |    36998.4     | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Europe MC            | B5100       | Water resources conservation (including data collection) | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              5 | X4                 |            0.047 |
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       23510 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X4                           |                    0.32 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Europe           |    31488       | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Europe MC            | B5100       | Nuclear energy electric power plants                     | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              5 | X4                 |            0.04  |
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       33140 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X4                           |                    0.32 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Europe           |   110208       | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Europe MC            | B5100       | Multilateral trade negotiations                          | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              5 | X4                 |            0.14  |
| 2009/2010     |                              2.46e+06 |                            0 |                       0 | MID International Organizations          | MIO United Nations                       |                           0 |       99810 | Foreign Non-Profit Making  |                                      0 |             5291 | UNITED NATIONS           | X4                           |                    0.32 |                       0 |              0 | D5600         | Uncoded: Pre-APP            | Europe           |   397536       | UN - CORE           |           1005967 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Europe MC            | B5100       | Sectors not specified                                    | Multilateral         |                       0 |                            0 | M013170001       |              0 |                                               1 |                            0 |                                        1 |                                    1 |                          0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |              5 | X4                 |            0.505 |
| 2009/2010     |                         300000        |                            0 |                       0 | MHDInternational Humanitarian Assistance | MHI International Humanitarian Assis ops |                           0 |       72010 | Foreign Non-Profit Making  |                                      1 |             5303 | REGIONAL ORGANIZATION    | SV                           |                    1    |                       0 |              0 | D5301         | Uncoded: Pre-APP            | America          |   300000       | MHI Non-Food INIT   |           1001300 | MFM Global Issues and Development |                                    0 | Responsive                           |                                    0 | El Salvador          | B5100       | Material relief assistance and services                  | Multilateral         |                       0 |                            0 | M013171001       |              0 |                                               0 |                            0 |                                        0 |                                    0 |                          0 | PAHO - Pan American Health Organization                              |              1 | SV                 |            1     |
| 2009/2010     |                              3e+06    |                            0 |                       0 | MHDInternational Humanitarian Assistance | MHO Huma Organization & Food Assistance  |                           0 |       72010 | Canadian Non-Profit Making |                                      1 |             5311 | INTERNATIONAL NGO        | X1                           |                    0.5  |                       0 |              0 | D5301         | Uncoded: Pre-APP            | Africa           |        1.5e+06 | MHO Non Food - CORE |           1014663 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Africa MC            | B5100       | Material relief assistance and services                  | Civil Society        |                       0 |                            0 | M013172001       |              0 |                                               0 |                            0 |                                        0 |                                    0 |                          1 | ICRC Appeals via CRCS                                                |              2 | X1                 |            1     |
| 2009/2010     |                              3e+06    |                            0 |                       0 | MHDInternational Humanitarian Assistance | MHO Huma Organization & Food Assistance  |                           0 |       72010 | Canadian Non-Profit Making |                                      1 |             5311 | INTERNATIONAL NGO        | X2                           |                    0.15 |                       0 |              0 | D5301         | Uncoded: Pre-APP            | America          |   450000       | MHO Non Food - CORE |           1014663 | MFM Global Issues and Development |                                    0 | Core Funding                         |                                    0 | Americas MC          | B5100       | Material relief assistance and services                  | Civil Society        |                       0 |                            0 | M013172001       |              0 |                                               0 |                            0 |                                        0 |                                    0 |                          1 | ICRC Appeals via CRCS                                                |              1 | X2                 |            1     |



source_headers: Fiscal year
Untied amount(Project-level budget)
Disability issues (marker)
Youth issues (marker)
Division name
Section name
Regional program (marker)
Sector ID
Organisation type
Bilateral aid (international marker)
Fund centre ID
Organisation sub-class
Project Browser country ID
CountryRegion percent
Biodiversity (marker)
FSTC percent
Division ID
Programming process (new)
Continent name
Amount spent
Fund centre name
Organisation ID
Branch name
Climate change adaptation (marker)
CIDA business delivery model (old)
Climate change mitigation (marker)
CountryRegion name
Branch ID
Sector name
Organisation class
Urban issues (marker)
Trade development (marker)
Project number
IRTC percent
Participatory development and good governance
target_headers: Fiscal year
Untied amount(Project-level budget)
Disability issues (marker)
Youth issues (marker)
Division name
Section name
Regional program (marker)
Sector ID
Organisation type
Bilateral aid (international marker)
Fund centre ID
Organisation sub-class
Project Browser country ID
CountryRegion percent
Biodiversity (marker)
FSTC percent
Division ID
Programming process (new)
Continent name
Amount spent
Fund centre name
Organisation ID
Branch name
Climate change adaptation (marker)
CIDA business delivery model (old)
Climate change mitigation (marker)
CountryRegion name
Branch ID
Sector name
Organisation class
Urban issues (marker)
Trade development (marker)
Project number
IRTC percent
Participatory development and good governance
column_mappings: Fiscal year
Fiscal year
Untied amount(Project-level budget)
Untied amount(Project-level budget)
Disability issues (marker)
Disability issues (marker)
Youth issues (marker)
Youth issues (marker)
Division name
Division name
Section name
Section name
Regional program (marker)
Regional program (marker)
Sector ID
Sector ID
Organisation type
Organisation type
Bilateral aid (international marker)
Bilateral aid (international marker)
Fund centre ID
Fund centre ID
Organisation sub-class
Organisation sub-class
Project Browser country ID
Project Browser country ID
CountryRegion percent
CountryRegion percent
Biodiversity (marker)
Biodiversity (marker)
FSTC percent
FSTC percent
Division ID
Division ID
Programming process (new)
Programming process (new)
Continent name
Continent name
Amount spent
Amount spent
Fund centre name
Fund centre name
Organisation ID
Organisation ID
Branch name
Branch name
Climate change adaptation (marker)
Climate change adaptation (marker)
CIDA business delivery model (old)
CIDA business delivery model (old)
Climate change mitigation (marker)
Climate change mitigation (marker)
CountryRegion name
CountryRegion name
Branch ID
Branch ID
Sector name
Sector name
Organisation class
Organisation class
Urban issues (marker)
Urban issues (marker)
Trade development (marker)
Trade development (marker)
Project number
Project number
IRTC percent
IRTC percent
Participatory development and good governance
Participatory development and good governance
output: {"column_mappings": [["Fiscal year", "Fiscal year"], ["Untied amount(Project-level budget)", "Untied amount(Project-level budget)"], ["Disability issues (marker)", "Disability issues (marker)"], ["Youth issues (marker)", "Youth issues (marker)"], ["Division name", "Division name"], ["Section name", "Section name"], ["Regional program (marker)", "Regional program (marker)"], ["Sector ID", "Sector ID"], ["Organisation type", "Organisation type"], ["Bilateral aid (international marker)", "Bilateral aid (international marker)"], ["Fund centre ID", "Fund centre ID"], ["Organisation sub-class", "Organisation sub-class"], ["Project Browser country ID", "Project Browser country ID"], ["CountryRegion percent", "CountryRegion percent"], ["Biodiversity (marker)", "Biodiversity (marker)"], ["FSTC percent", "FSTC percent"], ["Division ID", "Division ID"], ["Programming process (new)", "Programming process (new)"], ["Continent name", "Continent name"], ["Amount spent", "Amount spent"], ["Fund centre name", "Fund centre name"], ["Organisation ID", "Organisation ID"], ["Branch name", "Branch name"], ["Climate change adaptation (marker)", "Climate change adaptation (marker)"], ["CIDA business delivery model (old)", "CIDA business delivery model (old)"], ["Climate change mitigation (marker)", "Climate change mitigation (marker)"], ["CountryRegion name", "CountryRegion name"], ["Branch ID", "Branch ID"], ["Sector name", "Sector name"], ["Organisation class", "Organisation class"], ["Urban issues (marker)", "Urban issues (marker)"], ["Trade development (marker)", "Trade development (marker)"], ["Project number", "Project number"], ["IRTC percent", "IRTC percent"], ["Participatory development and good governance", "Participatory development and good governance"], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Section ID", null], ["CFLI (marker)", null], ["PBA type", null], ["Enviromental sustainability (marker)", null], ["Desertification (marker)", null], ["Children issues (marker)", null]]}