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   | Section ID   |   Indigenous issues (marker) |   Trade development (marker) |   CountryRegion percent | CountryRegion name   | Branch ID   | Organisation class   |   Gender equality (marker) | Organisation type          |   Youth issues (marker) | CIDA business delivery model (old)   | Status   | Project number   |   Untied amount(Project-level budget) |   Maximum CIDA contribution (project-level) | Branch name                         | Division ID   | Division name                      | Section name                            |   Regional program (marker) |   Fund centre ID | Fund centre name   |   FSTC percent |   IRTC percent |   CFLI (marker) | Programming process (new)   |   Bilateral aid (international marker) | PBA type   |   Enviromental sustainability (marker) |   Climate change adaptation (marker) |   Climate change mitigation (marker) |   Desertification (marker) |
|:--------------|:-------------|-----------------------------:|-----------------------------:|------------------------:|:---------------------|:------------|:---------------------|---------------------------:|:---------------------------|------------------------:|:-------------------------------------|:---------|:-----------------|--------------------------------------:|--------------------------------------------:|:------------------------------------|:--------------|:-----------------------------------|:----------------------------------------|----------------------------:|-----------------:|:-------------------|---------------:|---------------:|----------------:|:----------------------------|---------------------------------------:|:-----------|---------------------------------------:|-------------------------------------:|-------------------------------------:|---------------------------:|
| 2009/2010     | S4122        |                            0 |                            0 |                       1 | Bangladesh           | B4100       | Individual           |                          2 | Canadian Profit Making     |                       0 | Directive                            | Closed   | A017716001       |                           8.50027e+06 |                                 8.50027e+06 | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | Bangladesh Section                      |                           0 |             4122 | Bangladesh         |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4122        |                            0 |                            0 |                       1 | Bangladesh           | B4100       | Individual           |                          2 | Canadian Profit Making     |                       0 | Directive                            | Closed   | A017716001       |                           8.50027e+06 |                                 8.50027e+06 | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | Bangladesh Section                      |                           0 |             4122 | Bangladesh         |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4122        |                            0 |                            0 |                       1 | Bangladesh           | B4100       | Individual           |                          2 | Canadian Profit Making     |                       0 | Directive                            | Closed   | A017716001       |                           8.50027e+06 |                                 8.50027e+06 | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | Bangladesh Section                      |                           0 |             4122 | Bangladesh         |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4264        |                            0 |                            0 |                       1 | West Bank Gaza       | B3100       | Governmental         |                          0 | Canadian Non-Profit Making |                       0 | Directive                            | Closed   | A018652001       |                           0           |                            500458           | EGM Europe, Middle East and Maghreb | D3100         | EDD Europe-Middle East Programming | West Bank Gaza & Palestinian Refugees   |                           0 |             4265 | West Bank Gaza     |              0 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4215        |                            0 |                            0 |                       1 | Mali                 | B4200       | Governmental         |                          2 | Canadian Non-Profit Making |                       0 | Responsive                           | Closed   | A018893001       |                           1.44101e+07 |                                 1.44101e+07 | WGM Sub-Saharan Africa              | D4207         | WWD West & Central Africa          | Mali Program Section                    |                           0 |             4216 | Mali               |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4215        |                            0 |                            0 |                       1 | Mali                 | B4200       | Governmental         |                          2 | Canadian Non-Profit Making |                       0 | Responsive                           | Closed   | A018893001       |                           1.44101e+07 |                                 1.44101e+07 | WGM Sub-Saharan Africa              | D4207         | WWD West & Central Africa          | Mali Program Section                    |                           0 |             4216 | Mali               |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4215        |                            0 |                            0 |                       1 | Mali                 | B4200       | Governmental         |                          2 | Canadian Non-Profit Making |                       0 | Responsive                           | Closed   | A018893001       |                           1.44101e+07 |                                 1.44101e+07 | WGM Sub-Saharan Africa              | D4207         | WWD West & Central Africa          | Mali Program Section                    |                           0 |             4216 | Mali               |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4141        |                            0 |                            0 |                       1 | Pakistan             | B4100       | Governmental         |                          0 | Canadian Non-Profit Making |                       0 | Responsive                           | Closed   | A019043001       |                           1.37432e+07 |                                 1.37432e+07 | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |             4124 | Pakistan           |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4141        |                            0 |                            0 |                       1 | Pakistan             | B4100       | Governmental         |                          0 | Canadian Non-Profit Making |                       0 | Responsive                           | Closed   | A019043001       |                           1.37432e+07 |                                 1.37432e+07 | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |             4124 | Pakistan           |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |
| 2009/2010     | S4141        |                            0 |                            0 |                       1 | Pakistan             | B4100       | Governmental         |                          0 | Canadian Non-Profit Making |                       0 | Responsive                           | Closed   | A019043001       |                           1.37432e+07 |                                 1.37432e+07 | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |             4124 | Pakistan           |              1 |              0 |               0 | Uncoded: Pre-APP            |                                      1 | Not PBA    |                                      0 |                                    0 |                                    0 |                          0 |

TableB:
| fsclr     | sctnd   |   ndgnssss(mrkr) |   trddvlpmnt(mrkr) |   cntrrgnprcnt | cntrrgnnm      | brnchd   | rgnstnclss   |   gndrqlt(mrkr) | rgnstntp                   |   thsss(mrkr) | cdbsnssdlvrmdl(ld)   | stts   | prjctnmbr   |   ntdmnt(prjct-lvlbdgt) |   prtcptrdvlpmntndgdgvrnnc |   bdvrst(mrkr) |   rbnsss(mrkr) |   chldrnsss(mrkr) |   dsbltsss(mrkr) |   ctstlfrdvlpmnt(mrkr) |   knwldgfrdvlpmnt(mrkr) | rgnstnd                   | rgnstnnm                                              | rgnstnsb-clss   |   cntnntd | cntnntnm   | prjctbrwsrcntrd   | cntrrgnd   |   sctrd | sctrnm                                             |   sctrprcnt |   mntspnt |
|:----------|:--------|-----------------:|-------------------:|---------------:|:---------------|:---------|:-------------|----------------:|:---------------------------|--------------:|:---------------------|:-------|:------------|------------------------:|---------------------------:|---------------:|---------------:|------------------:|-----------------:|-----------------------:|------------------------:|:--------------------------|:------------------------------------------------------|:----------------|----------:|:-----------|:------------------|:-----------|--------:|:---------------------------------------------------|------------:|----------:|
| 2009/2010 | S4122   |                0 |                  0 |              1 | Bangladesh     | B4100    | Individual   |               2 | Canadian Profit Making     |             0 | Directive            | Closed | A017716001  |             8.50027e+06 |                          0 |              0 |              0 |                 0 |                0 |                      0 |                       0 | Information not available | Information not available                             | CONSULTANT      |         3 | Asia       | BD                | BD         |   15150 | Democratic participation and civil society         |         0.2 |   3932.84 |
| 2009/2010 | S4122   |                0 |                  0 |              1 | Bangladesh     | B4100    | Individual   |               2 | Canadian Profit Making     |             0 | Directive            | Closed | A017716001  |             8.50027e+06 |                          0 |              0 |              0 |                 0 |                0 |                      0 |                       0 | Information not available | Information not available                             | CONSULTANT      |         3 | Asia       | BD                | BD         |   24040 | Informal/semi-formal financial intermediaries      |         0.3 |   5899.26 |
| 2009/2010 | S4122   |                0 |                  0 |              1 | Bangladesh     | B4100    | Individual   |               2 | Canadian Profit Making     |             0 | Directive            | Closed | A017716001  |             8.50027e+06 |                          0 |              0 |              0 |                 0 |                0 |                      0 |                       0 | Information not available | Information not available                             | CONSULTANT      |         3 | Asia       | BD                | BD         |   25020 | Privatization                                      |         0.5 |   9832.1  |
| 2009/2010 | S4264   |                0 |                  0 |              1 | West Bank Gaza | B3100    | Governmental |               0 | Canadian Non-Profit Making |             0 | Directive            | Closed | A018652001  |             0           |                          0 |              0 |              0 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         3 | Asia       | PS                | PS         |   99810 | Sectors not specified                              |         1   |  20502.1  |
| 2009/2010 | S4215   |                0 |                  0 |              1 | Mali           | B4200    | Governmental |               2 | Canadian Non-Profit Making |             0 | Responsive           | Closed | A018893001  |             1.44101e+07 |                          1 |              0 |              1 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         2 | Africa     | ML                | ML         |   16020 | Employment policy and administrative management    |         0.5 |  14227    |
| 2009/2010 | S4215   |                0 |                  0 |              1 | Mali           | B4200    | Governmental |               2 | Canadian Non-Profit Making |             0 | Responsive           | Closed | A018893001  |             1.44101e+07 |                          1 |              0 |              1 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         2 | Africa     | ML                | ML         |   32310 | Construction policy and administrative management  |         0.4 |  11381.6  |
| 2009/2010 | S4215   |                0 |                  0 |              1 | Mali           | B4200    | Governmental |               2 | Canadian Non-Profit Making |             0 | Responsive           | Closed | A018893001  |             1.44101e+07 |                          1 |              0 |              1 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         2 | Africa     | ML                | ML         |   43030 | Urban development and management                   |         0.1 |   2845.4  |
| 2009/2010 | S4141   |                0 |                  0 |              1 | Pakistan       | B4100    | Governmental |               0 | Canadian Non-Profit Making |             0 | Responsive           | Closed | A019043001  |             1.37432e+07 |                          1 |              0 |              0 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         3 | Asia       | PK                | PK         |   15110 | Public sector policy and administrative management |         0.4 | 142315    |
| 2009/2010 | S4141   |                0 |                  0 |              1 | Pakistan       | B4100    | Governmental |               0 | Canadian Non-Profit Making |             0 | Responsive           | Closed | A019043001  |             1.37432e+07 |                          1 |              0 |              0 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         3 | Asia       | PK                | PK         |   15111 | Public finance management                          |         0.4 | 142315    |
| 2009/2010 | S4141   |                0 |                  0 |              1 | Pakistan       | B4100    | Governmental |               0 | Canadian Non-Profit Making |             0 | Responsive           | Closed | A019043001  |             1.37432e+07 |                          1 |              0 |              0 |                 0 |                0 |                      0 |                       0 | 10050                     | Department of Foreign Affairs and International Trade | FEDERAL         |         3 | Asia       | PK                | PK         |   16010 | Social/welfare services                            |         0.2 |  71157.6  |



source_headers: Fiscal year
Section ID
Indigenous issues (marker)
Trade development (marker)
CountryRegion percent
CountryRegion name
Branch ID
Organisation class
Gender equality (marker)
Organisation type
Youth issues (marker)
CIDA business delivery model (old)
Status
Project number
Untied amount(Project-level budget)
target_headers: fsclr
sctnd
ndgnssss(mrkr)
trddvlpmnt(mrkr)
cntrrgnprcnt
cntrrgnnm
brnchd
rgnstnclss
gndrqlt(mrkr)
rgnstntp
thsss(mrkr)
cdbsnssdlvrmdl(ld)
stts
prjctnmbr
ntdmnt(prjct-lvlbdgt)
column_mappings: Fiscal year
fsclr
Section ID
sctnd
Indigenous issues (marker)
ndgnssss(mrkr)
Trade development (marker)
trddvlpmnt(mrkr)
CountryRegion percent
cntrrgnprcnt
CountryRegion name
cntrrgnnm
Branch ID
brnchd
Organisation class
rgnstnclss
Gender equality (marker)
gndrqlt(mrkr)
Organisation type
rgnstntp
Youth issues (marker)
thsss(mrkr)
CIDA business delivery model (old)
cdbsnssdlvrmdl(ld)
Status
stts
Project number
prjctnmbr
Untied amount(Project-level budget)
ntdmnt(prjct-lvlbdgt)
output: {"column_mappings": [["Fiscal year", "fsclr"], ["Section ID", "sctnd"], ["Indigenous issues (marker)", "ndgnssss(mrkr)"], ["Trade development (marker)", "trddvlpmnt(mrkr)"], ["CountryRegion percent", "cntrrgnprcnt"], ["CountryRegion name", "cntrrgnnm"], ["Branch ID", "brnchd"], ["Organisation class", "rgnstnclss"], ["Gender equality (marker)", "gndrqlt(mrkr)"], ["Organisation type", "rgnstntp"], ["Youth issues (marker)", "thsss(mrkr)"], ["CIDA business delivery model (old)", "cdbsnssdlvrmdl(ld)"], ["Status", "stts"], ["Project number", "prjctnmbr"], ["Untied amount(Project-level budget)", "ntdmnt(prjct-lvlbdgt)"], ["Maximum CIDA contribution (project-level)", null], ["Branch name", null], ["Division ID", null], ["Division name", null], ["Section name", null], ["Regional program (marker)", null], ["Fund centre ID", null], ["Fund centre name", null], ["FSTC percent", null], ["IRTC percent", null], ["CFLI (marker)", null], ["Programming process (new)", null], ["Bilateral aid (international marker)", null], ["PBA type", null], ["Enviromental sustainability (marker)", null], ["Climate change adaptation (marker)", null], ["Climate change mitigation (marker)", null], ["Desertification (marker)", null]]}