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 percent |   CFLI (marker) |   Desertification (marker) | Sector name                                   |   Knowledge for development (marker) | CIDA business delivery model (old)   |   Children issues (marker) |   Untied amount(Project-level budget) | Project number   |   Climate change adaptation (marker) |   FSTC percent |     Amount spent |   IRTC percent | PBA type   | Status   |   Maximum CIDA contribution (project-level) | Branch ID   | Branch name                         | Division ID   | Division name                      | Section ID   | Section name                            |   Regional program (marker) |   Fund centre ID | Fund centre name   | Programming process (new)   |   Bilateral aid (international marker) |   Enviromental sustainability (marker) |   Climate change mitigation (marker) |   Participatory development and good governance |   Trade development (marker) |   Biodiversity (marker) |
|:--------------|-----------------:|----------------:|---------------------------:|:----------------------------------------------|-------------------------------------:|:-------------------------------------|---------------------------:|--------------------------------------:|:-----------------|-------------------------------------:|---------------:|-----------------:|---------------:|:-----------|:---------|--------------------------------------------:|:------------|:------------------------------------|:--------------|:-----------------------------------|:-------------|:----------------------------------------|----------------------------:|-----------------:|:-------------------|:----------------------------|---------------------------------------:|---------------------------------------:|-------------------------------------:|------------------------------------------------:|-----------------------------:|------------------------:|
| 2009201p      |        0.0713578 |               0 |                          0 | D3mocrativpwrticipatiomamdciciosociety        |                                    0 | virective                            |                          0 |                           3.5242e+06  | A01u7160o1       |                                    0 |      0.488315  |      1.04087e+06 |     0.00904068 | jotPBA     | Closed   |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | S4122        | Bangladesh Section                      |                           0 |             4122 | Bangladesh         | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               0 |                            0 |                       0 |
| 20092o10      |        0.399431  |               0 |                          0 | Informqlsehifo3malcinznc8al8ntermediar9es     |                                    0 | Direct7ve                            |                          0 |                           2.02123e+07 | A017u16901       |                                    0 |      0.891439  |      2.45702e+06 |     0.00289344 | N9tPBA     | Closed   |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | S4122        | Bangladesh Section                      |                           0 |             4122 | Bangladesh         | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               0 |                            0 |                       0 |
| e0092010      |        0.943721  |               0 |                          0 | Pridatizatioj                                 |                                    0 | Directkve                            |                          0 |                           1.60039e+06 | Ap17716p01       |                                    0 |      0.864315  | 565172           |     0.0082314  | jotPBA     | Closed   |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | S4122        | Bangladesh Section                      |                           0 |             4122 | Bangladesh         | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               0 |                            0 |                       0 |
| q0092010      |        0.647937  |               0 |                          0 | Sectorsnotspecigifw                           |                                    0 | Dir3ctive                            |                          0 |                           1.07117e+07 | A018t62001       |                                    0 |      0.165331  |      1.45732e+06 |     0.00900468 | NotPnA     | Closed   |                            500458           | B3100       | EGM Europe, Middle East and Maghreb | D3100         | EDD Europe-Middle East Programming | S4264        | West Bank Gaza & Palestinian Refugees   |                           0 |             4265 | West Bank Gaza     | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               0 |                            0 |                       0 |
| 20092o10      |        1.52532   |               0 |                          0 | Empl0ymentpolicywndasminisgrahivenansgemwnt   |                                    0 | eesponsivd                           |                          0 |                           1.03229e+06 | A018893p91       |                                    0 |      0.20818   | 282198           |     0.0182083  | NitPBA     | Closed   |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | WWD West & Central Africa          | S4215        | Mali Program Section                    |                           0 |             4216 | Mali               | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               1 |                            0 |                       0 |
| w0092010      |        0.672655  |               0 |                          0 | sonstruc4ionoolicyzbdadminidhrativsmanagrment |                                    0 | Responsjce                           |                          0 |                           3.02237e+07 | A01889wo01       |                                    0 |      0.500398  | 952477           |     0.00366026 | NoyPBA     | Closed   |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | WWD West & Central Africa          | S4215        | Mali Program Section                    |                           0 |             4216 | Mali               | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               1 |                            0 |                       0 |
| 29092010      |        1.07387   |               0 |                          0 | Urfzndevei9pmentandmanwgement                 |                                    0 | Res9ojsive                           |                          0 |                           1.97083e+07 | A018803901       |                                    0 |      0.621959  | 738222           |     0.00721815 | NohPBA     | Closed   |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | WWD West & Central Africa          | S4215        | Mali Program Section                    |                           0 |             4216 | Mali               | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               1 |                            0 |                       0 |
| 2o092010      |        0.269163  |               0 |                          0 | Publicsextorpolixgandadmihiztra5ivemqnagemsn6 |                                    0 | Rfsponsibe                           |                          0 |                           4.03421e+07 | A0190e30p1       |                                    0 |      0.626281  |      1.35286e+06 |     0.00554106 | NotPgA     | Closed   |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |             4124 | Pakistan           | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               1 |                            0 |                       0 |
| 2p092010      |        0.400593  |               0 |                          0 | Publivfinshc2management                       |                                    0 | 5esponeive                           |                          0 |                           1.0376e+07  | A029o43001       |                                    0 |      0.659022  |      1.47579e+06 |     0.00676138 | NotPBq     | Closed   |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |             4124 | Pakistan           | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               1 |                            0 |                       0 |
| w0092010      |        0.741667  |               0 |                          0 | Sociqlwwlfateservoces                         |                                    0 | Respobdive                           |                          0 |                           3.06078e+07 | A91904r001       |                                    0 |      0.0627148 | 560579           |     0.0031129  | gotPBA     | Closed   |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | OAD Asia Programming               | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |             4124 | Pakistan           | Uncoded: Pre-APP            |                                      1 |                                      0 |                                    0 |                                               1 |                            0 |                       0 |

TableB:
| FisY      |   SePer |   CFLI |   Deser | SeNa                                                     |   KnowFDeve | CIDABuDeliMo   |   ChIs |   UntAmoProBu | ProjNu     |   ClChAdap |   FSTCPer |        AmoSp |   IRTCPer | PBAT    |   UrbIss |   YouIs |   IndigIs |   DisIs |   ICTAAToFDevelo |   GenEqua |   OrganID | OrgaNa                                                               | OrganiTy                   | OrganiCl      | OrganS                |   ContID | ContNa   | ProjBroCounID   | CoRegID   | CoRegN      |   CounRePe |   SecID |
|:----------|--------:|-------:|--------:|:---------------------------------------------------------|------------:|:---------------|-------:|--------------:|:-----------|-----------:|----------:|-------------:|----------:|:--------|---------:|--------:|----------:|--------:|-----------------:|----------:|----------:|:---------------------------------------------------------------------|:---------------------------|:--------------|:----------------------|---------:|:---------|:----------------|:----------|:------------|-----------:|--------:|
| 2009/2010 |   0.14  |      0 |       0 | Multilateral trade negotiations                          |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 |  75768       |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        3 | Asia     | X3              | X3        | Asia MC     |       0.22 |   33140 |
| 2009/2010 |   0.505 |      0 |       0 | Sectors not specified                                    |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 | 273306       |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        3 | Asia     | X3              | X3        | Asia MC     |       0.22 |   99810 |
| 2009/2010 |   0.268 |      0 |       0 | Medical services                                         |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 | 210970       |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        5 | Europe   | X4              | X4        | Europe MC   |       0.32 |   12191 |
| 2009/2010 |   0.047 |      0 |       0 | Water resources conservation (including data collection) |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 |  36998.4     |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        5 | Europe   | X4              | X4        | Europe MC   |       0.32 |   14015 |
| 2009/2010 |   0.04  |      0 |       0 | Nuclear energy electric power plants                     |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 |  31488       |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        5 | Europe   | X4              | X4        | Europe MC   |       0.32 |   23510 |
| 2009/2010 |   0.14  |      0 |       0 | Multilateral trade negotiations                          |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 | 110208       |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        5 | Europe   | X4              | X4        | Europe MC   |       0.32 |   33140 |
| 2009/2010 |   0.505 |      0 |       0 | Sectors not specified                                    |           1 | Core Funding   |      0 |      2.46e+06 | M013170001 |          0 |         0 | 397536       |         0 | Not PBA |        0 |       0 |         0 |       0 |                1 |         0 |   1005967 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral  | UNITED NATIONS        |        5 | Europe   | X4              | X4        | Europe MC   |       0.32 |   99810 |
| 2009/2010 |   1     |      0 |       0 | Material relief assistance and services                  |           0 | Responsive     |      0 | 300000        | M013171001 |          0 |         0 | 300000       |         0 | Not PBA |        0 |       0 |         0 |       0 |                0 |         0 |   1001300 | PAHO - Pan American Health Organization                              | Foreign Non-Profit Making  | Multilateral  | REGIONAL ORGANIZATION |        1 | America  | SV              | SV        | El Salvador |       1    |   72010 |
| 2009/2010 |   1     |      0 |       0 | Material relief assistance and services                  |           0 | Core Funding   |      0 |      3e+06    | M013172001 |          0 |         0 |      1.5e+06 |         0 | Not PBA |        0 |       0 |         0 |       0 |                0 |         1 |   1014663 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | Civil Society | INTERNATIONAL NGO     |        2 | Africa   | X1              | X1        | Africa MC   |       0.5  |   72010 |
| 2009/2010 |   1     |      0 |       0 | Material relief assistance and services                  |           0 | Core Funding   |      0 |      3e+06    | M013172001 |          0 |         0 | 450000       |         0 | Not PBA |        0 |       0 |         0 |       0 |                0 |         1 |   1014663 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | Civil Society | INTERNATIONAL NGO     |        1 | America  | X2              | X2        | Americas MC |       0.15 |   72010 |



source_headers: Fiscal year
Sector percent
CFLI (marker)
Desertification (marker)
Sector name
Knowledge for development (marker)
CIDA business delivery model (old)
Children issues (marker)
Untied amount(Project-level budget)
Project number
Climate change adaptation (marker)
FSTC percent
Amount spent
IRTC percent
PBA type
target_headers: FisY
SePer
CFLI
Deser
SeNa
KnowFDeve
CIDABuDeliMo
ChIs
UntAmoProBu
ProjNu
ClChAdap
FSTCPer
AmoSp
IRTCPer
PBAT
column_mappings: Fiscal year
FisY
Sector percent
SePer
CFLI (marker)
CFLI
Desertification (marker)
Deser
Sector name
SeNa
Knowledge for development (marker)
KnowFDeve
CIDA business delivery model (old)
CIDABuDeliMo
Children issues (marker)
ChIs
Untied amount(Project-level budget)
UntAmoProBu
Project number
ProjNu
Climate change adaptation (marker)
ClChAdap
FSTC percent
FSTCPer
Amount spent
AmoSp
IRTC percent
IRTCPer
PBA type
PBAT
output: {"column_mappings": [["Fiscal year", "FisY"], ["Sector percent", "SePer"], ["CFLI (marker)", "CFLI"], ["Desertification (marker)", "Deser"], ["Sector name", "SeNa"], ["Knowledge for development (marker)", "KnowFDeve"], ["CIDA business delivery model (old)", "CIDABuDeliMo"], ["Children issues (marker)", "ChIs"], ["Untied amount(Project-level budget)", "UntAmoProBu"], ["Project number", "ProjNu"], ["Climate change adaptation (marker)", "ClChAdap"], ["FSTC percent", "FSTCPer"], ["Amount spent", "AmoSp"], ["IRTC percent", "IRTCPer"], ["PBA type", "PBAT"], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Branch ID", null], ["Branch name", null], ["Division ID", null], ["Division name", null], ["Section ID", null], ["Section name", null], ["Regional program (marker)", null], ["Fund centre ID", null], ["Fund centre name", null], ["Programming process (new)", null], ["Bilateral aid (international marker)", null], ["Enviromental sustainability (marker)", null], ["Climate change mitigation (marker)", null], ["Participatory development and good governance", null], ["Trade development (marker)", null], ["Biodiversity (marker)", null]]}