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   |   Sector ID |   Climate change adaptation (marker) | Organisation class   | Project Browser country ID   | CIDA business delivery model (old)   | Division name                      |   Knowledge for development (marker) |   Untied amount(Project-level budget) | Status   |   Gender equality (marker) |   Youth issues (marker) | Project number   | Programming process (new)   |   Fund centre ID |   Maximum CIDA contribution (project-level) | Branch ID   | Branch name                         | Division ID   | Section ID   | Section name                            |   Regional program (marker) | Fund centre name   |   FSTC percent |   IRTC percent |   CFLI (marker) |   Bilateral aid (international marker) | PBA type   |   Enviromental sustainability (marker) |   Climate change mitigation (marker) |   Desertification (marker) |   Participatory development and good governance |   Trade development (marker) |
|:--------------|------------:|-------------------------------------:|:---------------------|:-----------------------------|:-------------------------------------|:-----------------------------------|-------------------------------------:|--------------------------------------:|:---------|---------------------------:|------------------------:|:-----------------|:----------------------------|-----------------:|--------------------------------------------:|:------------|:------------------------------------|:--------------|:-------------|:----------------------------------------|----------------------------:|:-------------------|---------------:|---------------:|----------------:|---------------------------------------:|:-----------|---------------------------------------:|-------------------------------------:|---------------------------:|------------------------------------------------:|-----------------------------:|
| 2009/2010     |       15150 |                                    0 | Individual           | BD                           | Directive                            | OAD Asia Programming               |                                    0 |                           8.50027e+06 | Closed   |                          2 |                       0 | A017716001       | Uncoded: Pre-APP            |             4122 |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | S4122        | Bangladesh Section                      |                           0 | Bangladesh         |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 2009/2010     |       24040 |                                    0 | Individual           | BD                           | Directive                            | OAD Asia Programming               |                                    0 |                           8.50027e+06 | Closed   |                          2 |                       0 | A017716001       | Uncoded: Pre-APP            |             4122 |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | S4122        | Bangladesh Section                      |                           0 | Bangladesh         |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 2009/2010     |       25020 |                                    0 | Individual           | BD                           | Directive                            | OAD Asia Programming               |                                    0 |                           8.50027e+06 | Closed   |                          2 |                       0 | A017716001       | Uncoded: Pre-APP            |             4122 |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | S4122        | Bangladesh Section                      |                           0 | Bangladesh         |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 2009/2010     |       99810 |                                    0 | Governmental         | PS                           | Directive                            | EDD Europe-Middle East Programming |                                    0 |                           0           | Closed   |                          0 |                       0 | A018652001       | Uncoded: Pre-APP            |             4265 |                            500458           | B3100       | EGM Europe, Middle East and Maghreb | D3100         | S4264        | West Bank Gaza & Palestinian Refugees   |                           0 | West Bank Gaza     |              0 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 2009/2010     |       16020 |                                    0 | Governmental         | ML                           | Responsive                           | WWD West & Central Africa          |                                    0 |                           1.44101e+07 | Closed   |                          2 |                       0 | A018893001       | Uncoded: Pre-APP            |             4216 |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | S4215        | Mali Program Section                    |                           0 | Mali               |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2009/2010     |       32310 |                                    0 | Governmental         | ML                           | Responsive                           | WWD West & Central Africa          |                                    0 |                           1.44101e+07 | Closed   |                          2 |                       0 | A018893001       | Uncoded: Pre-APP            |             4216 |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | S4215        | Mali Program Section                    |                           0 | Mali               |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2009/2010     |       43030 |                                    0 | Governmental         | ML                           | Responsive                           | WWD West & Central Africa          |                                    0 |                           1.44101e+07 | Closed   |                          2 |                       0 | A018893001       | Uncoded: Pre-APP            |             4216 |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | S4215        | Mali Program Section                    |                           0 | Mali               |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2009/2010     |       15110 |                                    0 | Governmental         | PK                           | Responsive                           | OAD Asia Programming               |                                    0 |                           1.37432e+07 | Closed   |                          0 |                       0 | A019043001       | Uncoded: Pre-APP            |             4124 |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 | Pakistan           |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2009/2010     |       15111 |                                    0 | Governmental         | PK                           | Responsive                           | OAD Asia Programming               |                                    0 |                           1.37432e+07 | Closed   |                          0 |                       0 | A019043001       | Uncoded: Pre-APP            |             4124 |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 | Pakistan           |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2009/2010     |       16010 |                                    0 | Governmental         | PK                           | Responsive                           | OAD Asia Programming               |                                    0 |                           1.37432e+07 | Closed   |                          0 |                       0 | A019043001       | Uncoded: Pre-APP            |             4124 |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 | Pakistan           |              1 |              0 |               0 |                                      1 | Not PBA    |                                      0 |                                    0 |                          0 |                                               1 |                            0 |

TableB:
| fsclr     |   sctrd |   clmtchngdpttn(mrkr) | rgnstnclss    | prjctbrwsrcntrd   | cdbsnssdlvrmdl(ld)   | dvsnnm                                   |   knwldgfrdvlpmnt(mrkr) |   ntdmnt(prjct-lvlbdgt) | stts        |   gndrqlt(mrkr) |   thsss(mrkr) | prjctnmbr   | prgrmmngprcss(nw)   |   fndcntrd |   bdvrst(mrkr) |   rbnsss(mrkr) |   chldrnsss(mrkr) |   ndgnssss(mrkr) |   dsbltsss(mrkr) |   ctstlfrdvlpmnt(mrkr) |   rgnstnd | rgnstnnm                                                             | rgnstntp                   | rgnstnsb-clss         |   cntnntd | cntnntnm   | cntrrgnd   | cntrrgnnm   |   cntrrgnprcnt | sctrnm                                                   |   sctrprcnt |      mntspnt |
|:----------|--------:|----------------------:|:--------------|:------------------|:---------------------|:-----------------------------------------|------------------------:|------------------------:|:------------|----------------:|--------------:|:------------|:--------------------|-----------:|---------------:|---------------:|------------------:|-----------------:|-----------------:|-----------------------:|----------:|:---------------------------------------------------------------------|:---------------------------|:----------------------|----------:|:-----------|:-----------|:------------|---------------:|:---------------------------------------------------------|------------:|-------------:|
| 2009/2010 |   33140 |                     0 | Multilateral  | X3                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         3 | Asia       | X3         | Asia MC     |           0.22 | Multilateral trade negotiations                          |       0.14  |  75768       |
| 2009/2010 |   99810 |                     0 | Multilateral  | X3                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         3 | Asia       | X3         | Asia MC     |           0.22 | Sectors not specified                                    |       0.505 | 273306       |
| 2009/2010 |   12191 |                     0 | Multilateral  | X4                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         5 | Europe     | X4         | Europe MC   |           0.32 | Medical services                                         |       0.268 | 210970       |
| 2009/2010 |   14015 |                     0 | Multilateral  | X4                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         5 | Europe     | X4         | Europe MC   |           0.32 | Water resources conservation (including data collection) |       0.047 |  36998.4     |
| 2009/2010 |   23510 |                     0 | Multilateral  | X4                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         5 | Europe     | X4         | Europe MC   |           0.32 | Nuclear energy electric power plants                     |       0.04  |  31488       |
| 2009/2010 |   33140 |                     0 | Multilateral  | X4                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         5 | Europe     | X4         | Europe MC   |           0.32 | Multilateral trade negotiations                          |       0.14  | 110208       |
| 2009/2010 |   99810 |                     0 | Multilateral  | X4                | Core Funding         | MID International Organizations          |                       1 |                2.46e+06 | Closed      |               0 |             0 | M013170001  | Uncoded: Pre-APP    |       5291 |              0 |              0 |                 0 |                0 |                0 |                      1 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |         5 | Europe     | X4         | Europe MC   |           0.32 | Sectors not specified                                    |       0.505 | 397536       |
| 2009/2010 |   72010 |                     0 | Multilateral  | SV                | Responsive           | MHDInternational Humanitarian Assistance |                       0 |           300000        | Closed      |               0 |             0 | M013171001  | Uncoded: Pre-APP    |       5303 |              0 |              0 |                 0 |                0 |                0 |                      0 |   1001300 | PAHO - Pan American Health Organization                              | Foreign Non-Profit Making  | REGIONAL ORGANIZATION |         1 | America    | SV         | El Salvador |           1    | Material relief assistance and services                  |       1     | 300000       |
| 2009/2010 |   72010 |                     0 | Civil Society | X1                | Core Funding         | MHDInternational Humanitarian Assistance |                       0 |                3e+06    | Terminating |               1 |             0 | M013172001  | Uncoded: Pre-APP    |       5311 |              0 |              0 |                 0 |                0 |                0 |                      0 |   1014663 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | INTERNATIONAL NGO     |         2 | Africa     | X1         | Africa MC   |           0.5  | Material relief assistance and services                  |       1     |      1.5e+06 |
| 2009/2010 |   72010 |                     0 | Civil Society | X2                | Core Funding         | MHDInternational Humanitarian Assistance |                       0 |                3e+06    | Terminating |               1 |             0 | M013172001  | Uncoded: Pre-APP    |       5311 |              0 |              0 |                 0 |                0 |                0 |                      0 |   1014663 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | INTERNATIONAL NGO     |         1 | America    | X2         | Americas MC |           0.15 | Material relief assistance and services                  |       1     | 450000       |



source_headers: Fiscal year
Sector ID
Climate change adaptation (marker)
Organisation class
Project Browser country ID
CIDA business delivery model (old)
Division name
Knowledge for development (marker)
Untied amount(Project-level budget)
Status
Gender equality (marker)
Youth issues (marker)
Project number
Programming process (new)
Fund centre ID
target_headers: fsclr
sctrd
clmtchngdpttn(mrkr)
rgnstnclss
prjctbrwsrcntrd
cdbsnssdlvrmdl(ld)
dvsnnm
knwldgfrdvlpmnt(mrkr)
ntdmnt(prjct-lvlbdgt)
stts
gndrqlt(mrkr)
thsss(mrkr)
prjctnmbr
prgrmmngprcss(nw)
fndcntrd
column_mappings: Fiscal year
fsclr
Sector ID
sctrd
Climate change adaptation (marker)
clmtchngdpttn(mrkr)
Organisation class
rgnstnclss
Project Browser country ID
prjctbrwsrcntrd
CIDA business delivery model (old)
cdbsnssdlvrmdl(ld)
Division name
dvsnnm
Knowledge for development (marker)
knwldgfrdvlpmnt(mrkr)
Untied amount(Project-level budget)
ntdmnt(prjct-lvlbdgt)
Status
stts
Gender equality (marker)
gndrqlt(mrkr)
Youth issues (marker)
thsss(mrkr)
Project number
prjctnmbr
Programming process (new)
prgrmmngprcss(nw)
Fund centre ID
fndcntrd
output: {"column_mappings": [["Fiscal year", "fsclr"], ["Sector ID", "sctrd"], ["Climate change adaptation (marker)", "clmtchngdpttn(mrkr)"], ["Organisation class", "rgnstnclss"], ["Project Browser country ID", "prjctbrwsrcntrd"], ["CIDA business delivery model (old)", "cdbsnssdlvrmdl(ld)"], ["Division name", "dvsnnm"], ["Knowledge for development (marker)", "knwldgfrdvlpmnt(mrkr)"], ["Untied amount(Project-level budget)", "ntdmnt(prjct-lvlbdgt)"], ["Status", "stts"], ["Gender equality (marker)", "gndrqlt(mrkr)"], ["Youth issues (marker)", "thsss(mrkr)"], ["Project number", "prjctnmbr"], ["Programming process (new)", "prgrmmngprcss(nw)"], ["Fund centre ID", "fndcntrd"], ["Maximum CIDA contribution (project-level)", null], ["Branch ID", null], ["Branch name", null], ["Division ID", null], ["Section ID", null], ["Section name", null], ["Regional program (marker)", null], ["Fund centre name", null], ["FSTC percent", null], ["IRTC percent", null], ["CFLI (marker)", null], ["Bilateral aid (international marker)", null], ["PBA type", null], ["Enviromental sustainability (marker)", null], ["Climate change mitigation (marker)", null], ["Desertification (marker)", null], ["Participatory development and good governance", null], ["Trade development (marker)", null]]}