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

TableB:
| FisYe     |   IRTCPer |   FSTCPerc |   IndigIs |   CliChMit |   YouIss | BraN                                |   ConID | PrograPr         |   RePr | OrgSu      | CIDABuDeliMo   |   SePer |   UnAmoProjBud |   ICTAAToFDevelo | SeN                                     |   KnoFDeve |   Deser | ConNa   |   DisabIs |   ChilIs |   CoRegPe | FCenNa         |   TraDevelo | PBATy   |   GenEq | ProjBrCoID   | DivID   | OrganN                                                |   CFLI | CouReN         | OrgaID                    | OrgCl        | SeNa                                               |     AmoSp |   EnvSustain |   CliChAda |   ParticiDeveloAnGoGover |   Bio |   UrbIss | OrgaT                      | CouReID   |   SecID |
|:----------|----------:|-----------:|----------:|-----------:|---------:|:------------------------------------|--------:|:-----------------|-------:|:-----------|:---------------|--------:|---------------:|-----------------:|:----------------------------------------|-----------:|--------:|:--------|----------:|---------:|----------:|:---------------|------------:|:--------|--------:|:-------------|:--------|:------------------------------------------------------|-------:|:---------------|:--------------------------|:-------------|:---------------------------------------------------|----------:|-------------:|-----------:|-------------------------:|------:|---------:|:---------------------------|:----------|--------:|
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | OGM Asia Pacific                    |       3 | Uncoded: Pre-APP |      0 | CONSULTANT | Directive      |     0.2 |    8.50027e+06 |                0 | Bangladesh Section                      |          0 |       0 | Asia    |         0 |        0 |         1 | Bangladesh     |           0 | Not PBA |       2 | BD           | D4100   | Information not available                             |      0 | Bangladesh     | Information not available | Individual   | Democratic participation and civil society         |   3932.84 |            0 |          0 |                        0 |     0 |        0 | Canadian Profit Making     | BD        |   15150 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | OGM Asia Pacific                    |       3 | Uncoded: Pre-APP |      0 | CONSULTANT | Directive      |     0.3 |    8.50027e+06 |                0 | Bangladesh Section                      |          0 |       0 | Asia    |         0 |        0 |         1 | Bangladesh     |           0 | Not PBA |       2 | BD           | D4100   | Information not available                             |      0 | Bangladesh     | Information not available | Individual   | Informal/semi-formal financial intermediaries      |   5899.26 |            0 |          0 |                        0 |     0 |        0 | Canadian Profit Making     | BD        |   24040 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | OGM Asia Pacific                    |       3 | Uncoded: Pre-APP |      0 | CONSULTANT | Directive      |     0.5 |    8.50027e+06 |                0 | Bangladesh Section                      |          0 |       0 | Asia    |         0 |        0 |         1 | Bangladesh     |           0 | Not PBA |       2 | BD           | D4100   | Information not available                             |      0 | Bangladesh     | Information not available | Individual   | Privatization                                      |   9832.1  |            0 |          0 |                        0 |     0 |        0 | Canadian Profit Making     | BD        |   25020 |
| 2009/2010 |         0 |          0 |         0 |          0 |        0 | EGM Europe, Middle East and Maghreb |       3 | Uncoded: Pre-APP |      0 | FEDERAL    | Directive      |     1   |    0           |                0 | West Bank Gaza & Palestinian Refugees   |          0 |       0 | Asia    |         0 |        0 |         1 | West Bank Gaza |           0 | Not PBA |       0 | PS           | D3100   | Department of Foreign Affairs and International Trade |      0 | West Bank Gaza | 10050                     | Governmental | Sectors not specified                              |  20502.1  |            0 |          0 |                        0 |     0 |        0 | Canadian Non-Profit Making | PS        |   99810 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | WGM Sub-Saharan Africa              |       2 | Uncoded: Pre-APP |      0 | FEDERAL    | Responsive     |     0.5 |    1.44101e+07 |                0 | Mali Program Section                    |          0 |       0 | Africa  |         0 |        0 |         1 | Mali           |           0 | Not PBA |       2 | ML           | D4207   | Department of Foreign Affairs and International Trade |      0 | Mali           | 10050                     | Governmental | Employment policy and administrative management    |  14227    |            0 |          0 |                        1 |     0 |        1 | Canadian Non-Profit Making | ML        |   16020 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | WGM Sub-Saharan Africa              |       2 | Uncoded: Pre-APP |      0 | FEDERAL    | Responsive     |     0.4 |    1.44101e+07 |                0 | Mali Program Section                    |          0 |       0 | Africa  |         0 |        0 |         1 | Mali           |           0 | Not PBA |       2 | ML           | D4207   | Department of Foreign Affairs and International Trade |      0 | Mali           | 10050                     | Governmental | Construction policy and administrative management  |  11381.6  |            0 |          0 |                        1 |     0 |        1 | Canadian Non-Profit Making | ML        |   32310 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | WGM Sub-Saharan Africa              |       2 | Uncoded: Pre-APP |      0 | FEDERAL    | Responsive     |     0.1 |    1.44101e+07 |                0 | Mali Program Section                    |          0 |       0 | Africa  |         0 |        0 |         1 | Mali           |           0 | Not PBA |       2 | ML           | D4207   | Department of Foreign Affairs and International Trade |      0 | Mali           | 10050                     | Governmental | Urban development and management                   |   2845.4  |            0 |          0 |                        1 |     0 |        1 | Canadian Non-Profit Making | ML        |   43030 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | OGM Asia Pacific                    |       3 | Uncoded: Pre-APP |      0 | FEDERAL    | Responsive     |     0.4 |    1.37432e+07 |                0 | OAA Afghanistan, Pakistan and Sri Lanka |          0 |       0 | Asia    |         0 |        0 |         1 | Pakistan       |           0 | Not PBA |       0 | PK           | D4100   | Department of Foreign Affairs and International Trade |      0 | Pakistan       | 10050                     | Governmental | Public sector policy and administrative management | 142315    |            0 |          0 |                        1 |     0 |        0 | Canadian Non-Profit Making | PK        |   15110 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | OGM Asia Pacific                    |       3 | Uncoded: Pre-APP |      0 | FEDERAL    | Responsive     |     0.4 |    1.37432e+07 |                0 | OAA Afghanistan, Pakistan and Sri Lanka |          0 |       0 | Asia    |         0 |        0 |         1 | Pakistan       |           0 | Not PBA |       0 | PK           | D4100   | Department of Foreign Affairs and International Trade |      0 | Pakistan       | 10050                     | Governmental | Public finance management                          | 142315    |            0 |          0 |                        1 |     0 |        0 | Canadian Non-Profit Making | PK        |   15111 |
| 2009/2010 |         0 |          1 |         0 |          0 |        0 | OGM Asia Pacific                    |       3 | Uncoded: Pre-APP |      0 | FEDERAL    | Responsive     |     0.2 |    1.37432e+07 |                0 | OAA Afghanistan, Pakistan and Sri Lanka |          0 |       0 | Asia    |         0 |        0 |         1 | Pakistan       |           0 | Not PBA |       0 | PK           | D4100   | Department of Foreign Affairs and International Trade |      0 | Pakistan       | 10050                     | Governmental | Social/welfare services                            |  71157.6  |            0 |          0 |                        1 |     0 |        0 | Canadian Non-Profit Making | PK        |   16010 |



source_headers: Fiscal year
IRTC percent
FSTC percent
Indigenous issues (marker)
Climate change mitigation (marker)
Youth issues (marker)
Branch name
Continent ID
Programming process (new)
Regional program (marker)
Organisation sub-class
CIDA business delivery model (old)
Sector percent
Untied amount(Project-level budget)
ICT as a tool for development (marker)
Section name
Knowledge for development (marker)
Desertification (marker)
Continent name
Disability issues (marker)
Children issues (marker)
CountryRegion percent
Fund centre name
Trade development (marker)
PBA type
Gender equality (marker)
Project Browser country ID
Division ID
Organisation name
CFLI (marker)
CountryRegion name
Organisation ID
Organisation class
Sector name
Amount spent
target_headers: FisYe
IRTCPer
FSTCPerc
IndigIs
CliChMit
YouIss
BraN
ConID
PrograPr
RePr
OrgSu
CIDABuDeliMo
SePer
UnAmoProjBud
ICTAAToFDevelo
SeN
KnoFDeve
Deser
ConNa
DisabIs
ChilIs
CoRegPe
FCenNa
TraDevelo
PBATy
GenEq
ProjBrCoID
DivID
OrganN
CFLI
CouReN
OrgaID
OrgCl
SeNa
AmoSp
column_mappings: Fiscal year
FisYe
IRTC percent
IRTCPer
FSTC percent
FSTCPerc
Indigenous issues (marker)
IndigIs
Climate change mitigation (marker)
CliChMit
Youth issues (marker)
YouIss
Branch name
BraN
Continent ID
ConID
Programming process (new)
PrograPr
Regional program (marker)
RePr
Organisation sub-class
OrgSu
CIDA business delivery model (old)
CIDABuDeliMo
Sector percent
SePer
Untied amount(Project-level budget)
UnAmoProjBud
ICT as a tool for development (marker)
ICTAAToFDevelo
Section name
SeN
Knowledge for development (marker)
KnoFDeve
Desertification (marker)
Deser
Continent name
ConNa
Disability issues (marker)
DisabIs
Children issues (marker)
ChilIs
CountryRegion percent
CoRegPe
Fund centre name
FCenNa
Trade development (marker)
TraDevelo
PBA type
PBATy
Gender equality (marker)
GenEq
Project Browser country ID
ProjBrCoID
Division ID
DivID
Organisation name
OrganN
CFLI (marker)
CFLI
CountryRegion name
CouReN
Organisation ID
OrgaID
Organisation class
OrgCl
Sector name
SeNa
Amount spent
AmoSp
output: {"column_mappings": [["Fiscal year", "FisYe"], ["IRTC percent", "IRTCPer"], ["FSTC percent", "FSTCPerc"], ["Indigenous issues (marker)", "IndigIs"], ["Climate change mitigation (marker)", "CliChMit"], ["Youth issues (marker)", "YouIss"], ["Branch name", "BraN"], ["Continent ID", "ConID"], ["Programming process (new)", "PrograPr"], ["Regional program (marker)", "RePr"], ["Organisation sub-class", "OrgSu"], ["CIDA business delivery model (old)", "CIDABuDeliMo"], ["Sector percent", "SePer"], ["Untied amount(Project-level budget)", "UnAmoProjBud"], ["ICT as a tool for development (marker)", "ICTAAToFDevelo"], ["Section name", "SeN"], ["Knowledge for development (marker)", "KnoFDeve"], ["Desertification (marker)", "Deser"], ["Continent name", "ConNa"], ["Disability issues (marker)", "DisabIs"], ["Children issues (marker)", "ChilIs"], ["CountryRegion percent", "CoRegPe"], ["Fund centre name", "FCenNa"], ["Trade development (marker)", "TraDevelo"], ["PBA type", "PBATy"], ["Gender equality (marker)", "GenEq"], ["Project Browser country ID", "ProjBrCoID"], ["Division ID", "DivID"], ["Organisation name", "OrganN"], ["CFLI (marker)", "CFLI"], ["CountryRegion name", "CouReN"], ["Organisation ID", "OrgaID"], ["Organisation class", "OrgCl"], ["Sector name", "SeNa"], ["Amount spent", "AmoSp"], ["Project number", null], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Branch ID", null], ["Division name", null], ["Section ID", null], ["Fund centre ID", null], ["Bilateral aid (international marker)", null]]}