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   | Project number   | Organisation type          |   Maximum CIDA contribution (project-level) |   Participatory development and good governance |   ICT as a tool for development (marker) |   Regional program (marker) | Organisation sub-class   |   Gender equality (marker) | CountryRegion ID   |   Sector percent | Organisation class   |   Indigenous issues (marker) |   Continent ID |   Disability issues (marker) |   IRTC percent | Branch ID   |   FSTC percent | Organisation ID           |   Climate change mitigation (marker) |   Desertification (marker) |   Youth issues (marker) |   Amount spent | CountryRegion name   | Organisation name                                     |   Climate change adaptation (marker) | Fund centre name   |   Knowledge for development (marker) |   CFLI (marker) | Division name                      | Division ID   |   Trade development (marker) |   Untied amount(Project-level budget) | Project Browser country ID   |   Children issues (marker) | Status   | Branch name                         | Section ID   | Section name                            |   Fund centre ID | CIDA business delivery model (old)   | Programming process (new)   |   Bilateral aid (international marker) |
|:--------------|:-----------------|:---------------------------|--------------------------------------------:|------------------------------------------------:|-----------------------------------------:|----------------------------:|:-------------------------|---------------------------:|:-------------------|-----------------:|:---------------------|-----------------------------:|---------------:|-----------------------------:|---------------:|:------------|---------------:|:--------------------------|-------------------------------------:|---------------------------:|------------------------:|---------------:|:---------------------|:------------------------------------------------------|-------------------------------------:|:-------------------|-------------------------------------:|----------------:|:-----------------------------------|:--------------|-----------------------------:|--------------------------------------:|:-----------------------------|---------------------------:|:---------|:------------------------------------|:-------------|:----------------------------------------|-----------------:|:-------------------------------------|:----------------------------|---------------------------------------:|
| 2009/2010     | A017716001       | Canadian Profit Making     |                                 8.50027e+06 |                                               0 |                                        0 |                           0 | CONSULTANT               |                          2 | BD                 |              0.2 | Individual           |                            0 |              3 |                            0 |              0 | B4100       |              1 | Information not available |                                    0 |                          0 |                       0 |        3932.84 | Bangladesh           | Information not available                             |                                    0 | Bangladesh         |                                    0 |               0 | OAD Asia Programming               | D4100         |                            0 |                           8.50027e+06 | BD                           |                          0 | Closed   | OGM Asia Pacific                    | S4122        | Bangladesh Section                      |             4122 | Directive                            | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A017716001       | Canadian Profit Making     |                                 8.50027e+06 |                                               0 |                                        0 |                           0 | CONSULTANT               |                          2 | BD                 |              0.3 | Individual           |                            0 |              3 |                            0 |              0 | B4100       |              1 | Information not available |                                    0 |                          0 |                       0 |        5899.26 | Bangladesh           | Information not available                             |                                    0 | Bangladesh         |                                    0 |               0 | OAD Asia Programming               | D4100         |                            0 |                           8.50027e+06 | BD                           |                          0 | Closed   | OGM Asia Pacific                    | S4122        | Bangladesh Section                      |             4122 | Directive                            | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A017716001       | Canadian Profit Making     |                                 8.50027e+06 |                                               0 |                                        0 |                           0 | CONSULTANT               |                          2 | BD                 |              0.5 | Individual           |                            0 |              3 |                            0 |              0 | B4100       |              1 | Information not available |                                    0 |                          0 |                       0 |        9832.1  | Bangladesh           | Information not available                             |                                    0 | Bangladesh         |                                    0 |               0 | OAD Asia Programming               | D4100         |                            0 |                           8.50027e+06 | BD                           |                          0 | Closed   | OGM Asia Pacific                    | S4122        | Bangladesh Section                      |             4122 | Directive                            | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A018652001       | Canadian Non-Profit Making |                            500458           |                                               0 |                                        0 |                           0 | FEDERAL                  |                          0 | PS                 |              1   | Governmental         |                            0 |              3 |                            0 |              0 | B3100       |              0 | 10050                     |                                    0 |                          0 |                       0 |       20502.1  | West Bank Gaza       | Department of Foreign Affairs and International Trade |                                    0 | West Bank Gaza     |                                    0 |               0 | EDD Europe-Middle East Programming | D3100         |                            0 |                           0           | PS                           |                          0 | Closed   | EGM Europe, Middle East and Maghreb | S4264        | West Bank Gaza & Palestinian Refugees   |             4265 | Directive                            | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A018893001       | Canadian Non-Profit Making |                                 1.44101e+07 |                                               1 |                                        0 |                           0 | FEDERAL                  |                          2 | ML                 |              0.5 | Governmental         |                            0 |              2 |                            0 |              0 | B4200       |              1 | 10050                     |                                    0 |                          0 |                       0 |       14227    | Mali                 | Department of Foreign Affairs and International Trade |                                    0 | Mali               |                                    0 |               0 | WWD West & Central Africa          | D4207         |                            0 |                           1.44101e+07 | ML                           |                          0 | Closed   | WGM Sub-Saharan Africa              | S4215        | Mali Program Section                    |             4216 | Responsive                           | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A018893001       | Canadian Non-Profit Making |                                 1.44101e+07 |                                               1 |                                        0 |                           0 | FEDERAL                  |                          2 | ML                 |              0.4 | Governmental         |                            0 |              2 |                            0 |              0 | B4200       |              1 | 10050                     |                                    0 |                          0 |                       0 |       11381.6  | Mali                 | Department of Foreign Affairs and International Trade |                                    0 | Mali               |                                    0 |               0 | WWD West & Central Africa          | D4207         |                            0 |                           1.44101e+07 | ML                           |                          0 | Closed   | WGM Sub-Saharan Africa              | S4215        | Mali Program Section                    |             4216 | Responsive                           | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A018893001       | Canadian Non-Profit Making |                                 1.44101e+07 |                                               1 |                                        0 |                           0 | FEDERAL                  |                          2 | ML                 |              0.1 | Governmental         |                            0 |              2 |                            0 |              0 | B4200       |              1 | 10050                     |                                    0 |                          0 |                       0 |        2845.4  | Mali                 | Department of Foreign Affairs and International Trade |                                    0 | Mali               |                                    0 |               0 | WWD West & Central Africa          | D4207         |                            0 |                           1.44101e+07 | ML                           |                          0 | Closed   | WGM Sub-Saharan Africa              | S4215        | Mali Program Section                    |             4216 | Responsive                           | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A019043001       | Canadian Non-Profit Making |                                 1.37432e+07 |                                               1 |                                        0 |                           0 | FEDERAL                  |                          0 | PK                 |              0.4 | Governmental         |                            0 |              3 |                            0 |              0 | B4100       |              1 | 10050                     |                                    0 |                          0 |                       0 |      142315    | Pakistan             | Department of Foreign Affairs and International Trade |                                    0 | Pakistan           |                                    0 |               0 | OAD Asia Programming               | D4100         |                            0 |                           1.37432e+07 | PK                           |                          0 | Closed   | OGM Asia Pacific                    | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |             4124 | Responsive                           | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A019043001       | Canadian Non-Profit Making |                                 1.37432e+07 |                                               1 |                                        0 |                           0 | FEDERAL                  |                          0 | PK                 |              0.4 | Governmental         |                            0 |              3 |                            0 |              0 | B4100       |              1 | 10050                     |                                    0 |                          0 |                       0 |      142315    | Pakistan             | Department of Foreign Affairs and International Trade |                                    0 | Pakistan           |                                    0 |               0 | OAD Asia Programming               | D4100         |                            0 |                           1.37432e+07 | PK                           |                          0 | Closed   | OGM Asia Pacific                    | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |             4124 | Responsive                           | Uncoded: Pre-APP            |                                      1 |
| 2009/2010     | A019043001       | Canadian Non-Profit Making |                                 1.37432e+07 |                                               1 |                                        0 |                           0 | FEDERAL                  |                          0 | PK                 |              0.2 | Governmental         |                            0 |              3 |                            0 |              0 | B4100       |              1 | 10050                     |                                    0 |                          0 |                       0 |       71157.6  | Pakistan             | Department of Foreign Affairs and International Trade |                                    0 | Pakistan           |                                    0 |               0 | OAD Asia Programming               | D4100         |                            0 |                           1.37432e+07 | PK                           |                          0 | Closed   | OGM Asia Pacific                    | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |             4124 | Responsive                           | Uncoded: Pre-APP            |                                      1 |

TableB:
| miller2_FiY   | miller2_ProjNu   | miller2_OrganiT            |   miller2_MaxiCIDACont |   miller2_ParticiDeveloAnGGov |   miller2_ICTAAToFoDeve |   miller2_ReProg | miller2_OrganiS       |   miller2_GenEq | miller2_CounReID   |   miller2_SecPe | miller2_OrgCla   |   miller2_IndiIs |   miller2_ContID |   miller2_DisabIs |   miller2_IRTCPe | miller2_BraID   |   miller2_FSTCPe |   miller2_OrgaID |   miller2_ClimChMiti |   miller2_Desert |   miller2_YoIss |   miller2_AmSp | miller2_CounRegN   | miller2_OrgNa                                                        |   miller2_ClChaAda | miller2_FuCeN       |   miller2_KnowFDevel |   miller2_CFLI | miller2_DiN                              | miller2_DiID   |   miller2_TraDevelo |   miller2_UntAmProBud | miller2_ProjBrowCoID   |   miller2_ChiIs | miller2_PBATy   |   miller2_EnviSust |   miller2_Biod |   miller2_UrbIs | miller2_ContiN   |   miller2_CoRePerc |   miller2_SeID | miller2_SecN                                             |
|:--------------|:-----------------|:---------------------------|-----------------------:|------------------------------:|------------------------:|-----------------:|:----------------------|----------------:|:-------------------|----------------:|:-----------------|-----------------:|-----------------:|------------------:|-----------------:|:----------------|-----------------:|-----------------:|---------------------:|-----------------:|----------------:|---------------:|:-------------------|:---------------------------------------------------------------------|-------------------:|:--------------------|---------------------:|---------------:|:-----------------------------------------|:---------------|--------------------:|----------------------:|:-----------------------|----------------:|:----------------|-------------------:|---------------:|----------------:|:-----------------|-------------------:|---------------:|:---------------------------------------------------------|
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X3                 |           0.14  | Multilateral     |                0 |                3 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |    75768       | Asia MC            | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X3                     |               0 | Not PBA         |                  1 |              0 |               0 | Asia             |               0.22 |          33140 | Multilateral trade negotiations                          |
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X3                 |           0.505 | Multilateral     |                0 |                3 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |   273306       | Asia MC            | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X3                     |               0 | Not PBA         |                  1 |              0 |               0 | Asia             |               0.22 |          99810 | Sectors not specified                                    |
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X4                 |           0.268 | Multilateral     |                0 |                5 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |   210970       | Europe MC          | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X4                     |               0 | Not PBA         |                  1 |              0 |               0 | Europe           |               0.32 |          12191 | Medical services                                         |
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X4                 |           0.047 | Multilateral     |                0 |                5 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |    36998.4     | Europe MC          | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X4                     |               0 | Not PBA         |                  1 |              0 |               0 | Europe           |               0.32 |          14015 | Water resources conservation (including data collection) |
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X4                 |           0.04  | Multilateral     |                0 |                5 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |    31488       | Europe MC          | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X4                     |               0 | Not PBA         |                  1 |              0 |               0 | Europe           |               0.32 |          23510 | Nuclear energy electric power plants                     |
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X4                 |           0.14  | Multilateral     |                0 |                5 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |   110208       | Europe MC          | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X4                     |               0 | Not PBA         |                  1 |              0 |               0 | Europe           |               0.32 |          33140 | Multilateral trade negotiations                          |
| 2009/2010     | M013170001       | Foreign Non-Profit Making  |               2.46e+06 |                             1 |                       1 |                0 | UNITED NATIONS        |               0 | X4                 |           0.505 | Multilateral     |                0 |                5 |                 0 |                0 | B5100           |                0 |          1005967 |                    0 |                0 |               0 |   397536       | Europe MC          | IAEA - International Atomic Energy Agency Technical Cooperation Fund |                  0 | UN - CORE           |                    1 |              0 | MID International Organizations          | D5600          |                   0 |              2.46e+06 | X4                     |               0 | Not PBA         |                  1 |              0 |               0 | Europe           |               0.32 |          99810 | Sectors not specified                                    |
| 2009/2010     | M013171001       | Foreign Non-Profit Making  |          300000        |                             0 |                       0 |                0 | REGIONAL ORGANIZATION |               0 | SV                 |           1     | Multilateral     |                0 |                1 |                 0 |                0 | B5100           |                0 |          1001300 |                    0 |                0 |               0 |   300000       | El Salvador        | PAHO - Pan American Health Organization                              |                  0 | MHI Non-Food INIT   |                    0 |              0 | MHDInternational Humanitarian Assistance | D5301          |                   0 |         300000        | SV                     |               0 | Not PBA         |                  0 |              0 |               0 | America          |               1    |          72010 | Material relief assistance and services                  |
| 2009/2010     | M013172001       | Canadian Non-Profit Making |               3e+06    |                             0 |                       0 |                0 | INTERNATIONAL NGO     |               1 | X1                 |           1     | Civil Society    |                0 |                2 |                 0 |                0 | B5100           |                0 |          1014663 |                    0 |                0 |               0 |        1.5e+06 | Africa MC          | ICRC Appeals via CRCS                                                |                  0 | MHO Non Food - CORE |                    0 |              0 | MHDInternational Humanitarian Assistance | D5301          |                   0 |              3e+06    | X1                     |               0 | Not PBA         |                  0 |              0 |               0 | Africa           |               0.5  |          72010 | Material relief assistance and services                  |
| 2009/2010     | M013172001       | Canadian Non-Profit Making |               3e+06    |                             0 |                       0 |                0 | INTERNATIONAL NGO     |               1 | X2                 |           1     | Civil Society    |                0 |                1 |                 0 |                0 | B5100           |                0 |          1014663 |                    0 |                0 |               0 |   450000       | Americas MC        | ICRC Appeals via CRCS                                                |                  0 | MHO Non Food - CORE |                    0 |              0 | MHDInternational Humanitarian Assistance | D5301          |                   0 |              3e+06    | X2                     |               0 | Not PBA         |                  0 |              0 |               0 | America          |               0.15 |          72010 | Material relief assistance and services                  |



source_headers: Fiscal year
Project number
Organisation type
Maximum CIDA contribution (project-level)
Participatory development and good governance
ICT as a tool for development (marker)
Regional program (marker)
Organisation sub-class
Gender equality (marker)
CountryRegion ID
Sector percent
Organisation class
Indigenous issues (marker)
Continent ID
Disability issues (marker)
IRTC percent
Branch ID
FSTC percent
Organisation ID
Climate change mitigation (marker)
Desertification (marker)
Youth issues (marker)
Amount spent
CountryRegion name
Organisation name
Climate change adaptation (marker)
Fund centre name
Knowledge for development (marker)
CFLI (marker)
Division name
Division ID
Trade development (marker)
Untied amount(Project-level budget)
Project Browser country ID
Children issues (marker)
target_headers: miller2_FiY
miller2_ProjNu
miller2_OrganiT
miller2_MaxiCIDACont
miller2_ParticiDeveloAnGGov
miller2_ICTAAToFoDeve
miller2_ReProg
miller2_OrganiS
miller2_GenEq
miller2_CounReID
miller2_SecPe
miller2_OrgCla
miller2_IndiIs
miller2_ContID
miller2_DisabIs
miller2_IRTCPe
miller2_BraID
miller2_FSTCPe
miller2_OrgaID
miller2_ClimChMiti
miller2_Desert
miller2_YoIss
miller2_AmSp
miller2_CounRegN
miller2_OrgNa
miller2_ClChaAda
miller2_FuCeN
miller2_KnowFDevel
miller2_CFLI
miller2_DiN
miller2_DiID
miller2_TraDevelo
miller2_UntAmProBud
miller2_ProjBrowCoID
miller2_ChiIs
column_mappings: Fiscal year
miller2_FiY
Project number
miller2_ProjNu
Organisation type
miller2_OrganiT
Maximum CIDA contribution (project-level)
miller2_MaxiCIDACont
Participatory development and good governance
miller2_ParticiDeveloAnGGov
ICT as a tool for development (marker)
miller2_ICTAAToFoDeve
Regional program (marker)
miller2_ReProg
Organisation sub-class
miller2_OrganiS
Gender equality (marker)
miller2_GenEq
CountryRegion ID
miller2_CounReID
Sector percent
miller2_SecPe
Organisation class
miller2_OrgCla
Indigenous issues (marker)
miller2_IndiIs
Continent ID
miller2_ContID
Disability issues (marker)
miller2_DisabIs
IRTC percent
miller2_IRTCPe
Branch ID
miller2_BraID
FSTC percent
miller2_FSTCPe
Organisation ID
miller2_OrgaID
Climate change mitigation (marker)
miller2_ClimChMiti
Desertification (marker)
miller2_Desert
Youth issues (marker)
miller2_YoIss
Amount spent
miller2_AmSp
CountryRegion name
miller2_CounRegN
Organisation name
miller2_OrgNa
Climate change adaptation (marker)
miller2_ClChaAda
Fund centre name
miller2_FuCeN
Knowledge for development (marker)
miller2_KnowFDevel
CFLI (marker)
miller2_CFLI
Division name
miller2_DiN
Division ID
miller2_DiID
Trade development (marker)
miller2_TraDevelo
Untied amount(Project-level budget)
miller2_UntAmProBud
Project Browser country ID
miller2_ProjBrowCoID
Children issues (marker)
miller2_ChiIs
output: {"column_mappings": [["Fiscal year", "miller2_FiY"], ["Project number", "miller2_ProjNu"], ["Organisation type", "miller2_OrganiT"], ["Maximum CIDA contribution (project-level)", "miller2_MaxiCIDACont"], ["Participatory development and good governance", "miller2_ParticiDeveloAnGGov"], ["ICT as a tool for development (marker)", "miller2_ICTAAToFoDeve"], ["Regional program (marker)", "miller2_ReProg"], ["Organisation sub-class", "miller2_OrganiS"], ["Gender equality (marker)", "miller2_GenEq"], ["CountryRegion ID", "miller2_CounReID"], ["Sector percent", "miller2_SecPe"], ["Organisation class", "miller2_OrgCla"], ["Indigenous issues (marker)", "miller2_IndiIs"], ["Continent ID", "miller2_ContID"], ["Disability issues (marker)", "miller2_DisabIs"], ["IRTC percent", "miller2_IRTCPe"], ["Branch ID", "miller2_BraID"], ["FSTC percent", "miller2_FSTCPe"], ["Organisation ID", "miller2_OrgaID"], ["Climate change mitigation (marker)", "miller2_ClimChMiti"], ["Desertification (marker)", "miller2_Desert"], ["Youth issues (marker)", "miller2_YoIss"], ["Amount spent", "miller2_AmSp"], ["CountryRegion name", "miller2_CounRegN"], ["Organisation name", "miller2_OrgNa"], ["Climate change adaptation (marker)", "miller2_ClChaAda"], ["Fund centre name", "miller2_FuCeN"], ["Knowledge for development (marker)", "miller2_KnowFDevel"], ["CFLI (marker)", "miller2_CFLI"], ["Division name", "miller2_DiN"], ["Division ID", "miller2_DiID"], ["Trade development (marker)", "miller2_TraDevelo"], ["Untied amount(Project-level budget)", "miller2_UntAmProBud"], ["Project Browser country ID", "miller2_ProjBrowCoID"], ["Children issues (marker)", "miller2_ChiIs"], ["Status", null], ["Branch name", null], ["Section ID", null], ["Section name", null], ["Fund centre ID", null], ["CIDA business delivery model (old)", null], ["Programming process (new)", null], ["Bilateral aid (international marker)", null]]}