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   |   Biodiversity (marker) |   Continent ID |   Participatory development and good governance |   Regional program (marker) | Fund centre name   |   Indigenous issues (marker) |   CountryRegion percent |   Desertification (marker) |     Amount spent | Continent name   | Branch name                   | Programming process (new)   | Organisation class   |   Knowledge for development (marker) | Project number   | Status   |   Maximum CIDA contribution (project-level) | Branch ID   | Division ID   | Division name                      | Section ID   | Section name                            |   Fund centre ID |   Untied amount(Project-level budget) |   FSTC percent |   IRTC percent |   CFLI (marker) | CIDA business delivery model (old)   |   Bilateral aid (international marker) | PBA type   |   Enviromental sustainability (marker) |   Climate change adaptation (marker) |
|:--------------|------------------------:|---------------:|------------------------------------------------:|----------------------------:|:-------------------|-----------------------------:|------------------------:|---------------------------:|-----------------:|:-----------------|:------------------------------|:----------------------------|:---------------------|-------------------------------------:|:-----------------|:---------|--------------------------------------------:|:------------|:--------------|:-----------------------------------|:-------------|:----------------------------------------|-----------------:|--------------------------------------:|---------------:|---------------:|----------------:|:-------------------------------------|---------------------------------------:|:-----------|---------------------------------------:|-------------------------------------:|
| 200i2010      |                       0 |              3 |                                               0 |                           0 | fangladrsh         |                            0 |                0.851182 |                          0 |      1.27969e+06 | Asia             | OGMAxiaPacifif                | UnsodedPresPP               | Individuqo           |                                    0 | A017716001       | Closed   |                                 8.50027e+06 | B4100       | D4100         | OAD Asia Programming               | S4122        | Bangladesh Section                      |             4122 |                           8.50027e+06 |              1 |              0 |               0 | Directive                            |                                      1 | Not PBA    |                                      0 |                                    0 |
| w0092010      |                       0 |              3 |                                               0 |                           0 | Baggladesj         |                            0 |                0.75253  |                          0 |      1.61109e+06 | Asia             | OfjAsiaPacific                | UncovedPrfAPP               | Indivixuak           |                                    0 | A017716001       | Closed   |                                 8.50027e+06 | B4100       | D4100         | OAD Asia Programming               | S4122        | Bangladesh Section                      |             4122 |                           8.50027e+06 |              1 |              0 |               0 | Directive                            |                                      1 | Not PBA    |                                      0 |                                    0 |
| 20092o10      |                       0 |              3 |                                               0 |                           0 | Bahgladexh         |                            0 |                0.135579 |                          0 |      1.54558e+06 | Asia             | OGnAxiaPacific                | UhcidedPreAPP               | jgdividual           |                                    0 | A017716001       | Closed   |                                 8.50027e+06 | B4100       | D4100         | OAD Asia Programming               | S4122        | Bangladesh Section                      |             4122 |                           8.50027e+06 |              1 |              0 |               0 | Directive                            |                                      1 | Not PBA    |                                      0 |                                    0 |
| 200p2010      |                       0 |              3 |                                               0 |                           0 | WextBanuGaza       |                            0 |                0.720271 |                          0 | 702766           | Asia             | EGMEuropeMirdieEastsmdMaghreh | 8ncodewPreAPP               | G9fernmental         |                                    0 | A018652001       | Closed   |                            500458           | B3100       | D3100         | EDD Europe-Middle East Programming | S4264        | West Bank Gaza & Palestinian Refugees   |             4265 |                           0           |              0 |              0 |               0 | Directive                            |                                      1 | Not PBA    |                                      0 |                                    0 |
| 20093010      |                       0 |              2 |                                               1 |                           0 | Mali               |                            0 |                0.223917 |                          0 | 402533           | Afroca           | 3GMSugSauaranAfrica           | UncodrdPreAoP               | Gpvernnental         |                                    0 | A018893001       | Closed   |                                 1.44101e+07 | B4200       | D4207         | WWD West & Central Africa          | S4215        | Mali Program Section                    |             4216 |                           1.44101e+07 |              1 |              0 |               0 | Responsive                           |                                      1 | Not PBA    |                                      0 |                                    0 |
| 29092010      |                       0 |              2 |                                               1 |                           0 | Mali               |                            0 |                0.621073 |                          0 | 714063           | Abrica           | WbMSkbSahatanAfrica           | UjcodedPreqPP               | G8vegnmental         |                                    0 | A018893001       | Closed   |                                 1.44101e+07 | B4200       | D4207         | WWD West & Central Africa          | S4215        | Mali Program Section                    |             4216 |                           1.44101e+07 |              1 |              0 |               0 | Responsive                           |                                      1 | Not PBA    |                                      0 |                                    0 |
| 2009q010      |                       0 |              2 |                                               1 |                           0 | Mali               |                            0 |                0.661793 |                          0 | 247207           | Atrica           | 3GMSubSahaganAfrjca           | UncodwdPreA0P               | G9vernmenral         |                                    0 | A018893001       | Closed   |                                 1.44101e+07 | B4200       | D4207         | WWD West & Central Africa          | S4215        | Mali Program Section                    |             4216 |                           1.44101e+07 |              1 |              0 |               0 | Responsive                           |                                      1 | Not PBA    |                                      0 |                                    0 |
| 20092p10      |                       0 |              3 |                                               1 |                           0 | Pakistah           |                            0 |                0.412113 |                          0 | 405812           | Asia             | OGMAsiaoacifix                | 6bcodedPreAPP               | Govwrnmemtal         |                                    0 | A019043001       | Closed   |                                 1.37432e+07 | B4100       | D4100         | OAD Asia Programming               | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |             4124 |                           1.37432e+07 |              1 |              0 |               0 | Responsive                           |                                      1 | Not PBA    |                                      0 |                                    0 |
| 2009q010      |                       0 |              3 |                                               1 |                           0 | Pakistag           |                            0 |                0.034965 |                          0 | 207716           | Asia             | OhMAsiaPaciflc                | UnxodedPresPP               | Goderbmental         |                                    0 | A019043001       | Closed   |                                 1.37432e+07 | B4100       | D4100         | OAD Asia Programming               | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |             4124 |                           1.37432e+07 |              1 |              0 |               0 | Responsive                           |                                      1 | Not PBA    |                                      0 |                                    0 |
| 2009e010      |                       0 |              3 |                                               1 |                           0 | Pakistqn           |                            0 |                0.599016 |                          0 |      2.0463e+06  | Asia             | OGMAsiaPwfific                | kncodedPrexPP               | hov2rnmental         |                                    0 | A019043001       | Closed   |                                 1.37432e+07 | B4100       | D4100         | OAD Asia Programming               | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |             4124 |                           1.37432e+07 |              1 |              0 |               0 | Responsive                           |                                      1 | Not PBA    |                                      0 |                                    0 |

TableB:
| FiYe      |   Biod |   ContID |   ParticDevAnGoGov |   RegiProg | FCeNa          |   IndIss |   CouRegPe |   Deserti |     AmoSp | ContiN   | BraNa                               | ProProc          | OrganiCla    |   KnowFDev |   ClimChaMiti |   TraDevel |   UrbIs |   ChiIs |   YouIs |   DisIss |   ICTAAToFDevel |   GenEq | OrgID                     | OrganN                                                | OrgT                       | OrganiS    | ProjBroCoID   | CouRegID   | CoRegNa        |   SeID | SeNa                                               |   SePer |
|:----------|-------:|---------:|-------------------:|-----------:|:---------------|---------:|-----------:|----------:|----------:|:---------|:------------------------------------|:-----------------|:-------------|-----------:|--------------:|-----------:|--------:|--------:|--------:|---------:|----------------:|--------:|:--------------------------|:------------------------------------------------------|:---------------------------|:-----------|:--------------|:-----------|:---------------|-------:|:---------------------------------------------------|--------:|
| 2009/2010 |      0 |        3 |                  0 |          0 | Bangladesh     |        0 |          1 |         0 |   3932.84 | Asia     | OGM Asia Pacific                    | Uncoded: Pre-APP | Individual   |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       2 | Information not available | Information not available                             | Canadian Profit Making     | CONSULTANT | BD            | BD         | Bangladesh     |  15150 | Democratic participation and civil society         |     0.2 |
| 2009/2010 |      0 |        3 |                  0 |          0 | Bangladesh     |        0 |          1 |         0 |   5899.26 | Asia     | OGM Asia Pacific                    | Uncoded: Pre-APP | Individual   |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       2 | Information not available | Information not available                             | Canadian Profit Making     | CONSULTANT | BD            | BD         | Bangladesh     |  24040 | Informal/semi-formal financial intermediaries      |     0.3 |
| 2009/2010 |      0 |        3 |                  0 |          0 | Bangladesh     |        0 |          1 |         0 |   9832.1  | Asia     | OGM Asia Pacific                    | Uncoded: Pre-APP | Individual   |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       2 | Information not available | Information not available                             | Canadian Profit Making     | CONSULTANT | BD            | BD         | Bangladesh     |  25020 | Privatization                                      |     0.5 |
| 2009/2010 |      0 |        3 |                  0 |          0 | West Bank Gaza |        0 |          1 |         0 |  20502.1  | Asia     | EGM Europe, Middle East and Maghreb | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       0 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | PS            | PS         | West Bank Gaza |  99810 | Sectors not specified                              |     1   |
| 2009/2010 |      0 |        2 |                  1 |          0 | Mali           |        0 |          1 |         0 |  14227    | Africa   | WGM Sub-Saharan Africa              | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       1 |       0 |       0 |        0 |               0 |       2 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | ML            | ML         | Mali           |  16020 | Employment policy and administrative management    |     0.5 |
| 2009/2010 |      0 |        2 |                  1 |          0 | Mali           |        0 |          1 |         0 |  11381.6  | Africa   | WGM Sub-Saharan Africa              | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       1 |       0 |       0 |        0 |               0 |       2 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | ML            | ML         | Mali           |  32310 | Construction policy and administrative management  |     0.4 |
| 2009/2010 |      0 |        2 |                  1 |          0 | Mali           |        0 |          1 |         0 |   2845.4  | Africa   | WGM Sub-Saharan Africa              | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       1 |       0 |       0 |        0 |               0 |       2 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | ML            | ML         | Mali           |  43030 | Urban development and management                   |     0.1 |
| 2009/2010 |      0 |        3 |                  1 |          0 | Pakistan       |        0 |          1 |         0 | 142315    | Asia     | OGM Asia Pacific                    | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       0 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | PK            | PK         | Pakistan       |  15110 | Public sector policy and administrative management |     0.4 |
| 2009/2010 |      0 |        3 |                  1 |          0 | Pakistan       |        0 |          1 |         0 | 142315    | Asia     | OGM Asia Pacific                    | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       0 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | PK            | PK         | Pakistan       |  15111 | Public finance management                          |     0.4 |
| 2009/2010 |      0 |        3 |                  1 |          0 | Pakistan       |        0 |          1 |         0 |  71157.6  | Asia     | OGM Asia Pacific                    | Uncoded: Pre-APP | Governmental |          0 |             0 |          0 |       0 |       0 |       0 |        0 |               0 |       0 | 10050                     | Department of Foreign Affairs and International Trade | Canadian Non-Profit Making | FEDERAL    | PK            | PK         | Pakistan       |  16010 | Social/welfare services                            |     0.2 |



source_headers: Fiscal year
Biodiversity (marker)
Continent ID
Participatory development and good governance
Regional program (marker)
Fund centre name
Indigenous issues (marker)
CountryRegion percent
Desertification (marker)
Amount spent
Continent name
Branch name
Programming process (new)
Organisation class
Knowledge for development (marker)
target_headers: FiYe
Biod
ContID
ParticDevAnGoGov
RegiProg
FCeNa
IndIss
CouRegPe
Deserti
AmoSp
ContiN
BraNa
ProProc
OrganiCla
KnowFDev
column_mappings: Fiscal year
FiYe
Biodiversity (marker)
Biod
Continent ID
ContID
Participatory development and good governance
ParticDevAnGoGov
Regional program (marker)
RegiProg
Fund centre name
FCeNa
Indigenous issues (marker)
IndIss
CountryRegion percent
CouRegPe
Desertification (marker)
Deserti
Amount spent
AmoSp
Continent name
ContiN
Branch name
BraNa
Programming process (new)
ProProc
Organisation class
OrganiCla
Knowledge for development (marker)
KnowFDev
output: {"column_mappings": [["Fiscal year", "FiYe"], ["Biodiversity (marker)", "Biod"], ["Continent ID", "ContID"], ["Participatory development and good governance", "ParticDevAnGoGov"], ["Regional program (marker)", "RegiProg"], ["Fund centre name", "FCeNa"], ["Indigenous issues (marker)", "IndIss"], ["CountryRegion percent", "CouRegPe"], ["Desertification (marker)", "Deserti"], ["Amount spent", "AmoSp"], ["Continent name", "ContiN"], ["Branch name", "BraNa"], ["Programming process (new)", "ProProc"], ["Organisation class", "OrganiCla"], ["Knowledge for development (marker)", "KnowFDev"], ["Project number", null], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Branch ID", null], ["Division ID", null], ["Division name", null], ["Section ID", null], ["Section name", null], ["Fund centre ID", null], ["Untied amount(Project-level budget)", null], ["FSTC percent", null], ["IRTC percent", null], ["CFLI (marker)", null], ["CIDA business delivery model (old)", null], ["Bilateral aid (international marker)", null], ["PBA type", null], ["Enviromental sustainability (marker)", null], ["Climate change adaptation (marker)", null]]}