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   |   Knowledge for development (marker) |   Fund centre ID | Organisation class   | Division name                  |   Climate change adaptation (marker) | Project number   |   CountryRegion percent |   Regional program (marker) | Organisation ID         | Programming process (new)   |   Disability issues (marker) |   Urban issues (marker) | Section ID   | PBA type   | Status   |   Maximum CIDA contribution (project-level) | Branch ID   | Branch name                         | Division ID   | Section name                            | Fund centre name   |   Untied amount(Project-level budget) |   FSTC percent |   IRTC percent |   CFLI (marker) | CIDA business delivery model (old)   |   Bilateral aid (international marker) |   Enviromental sustainability (marker) |   Climate change mitigation (marker) |   Desertification (marker) |   Participatory development and good governance |   Trade development (marker) |
|:--------------|-------------------------------------:|-----------------:|:---------------------|:-------------------------------|-------------------------------------:|:-----------------|------------------------:|----------------------------:|:------------------------|:----------------------------|-----------------------------:|------------------------:|:-------------|:-----------|:---------|--------------------------------------------:|:------------|:------------------------------------|:--------------|:----------------------------------------|:-------------------|--------------------------------------:|---------------:|---------------:|----------------:|:-------------------------------------|---------------------------------------:|---------------------------------------:|-------------------------------------:|---------------------------:|------------------------------------------------:|-----------------------------:|
| e0092010      |                                    0 |             4122 | Indiv9duai           | pxDAsiaPtogramming             |                                    0 | A0177w6o01       |              0.104003   |                           0 | Informationnotqvallxnle | UncodedPr3A9P               |                            0 |                       0 | Sr122        | NotPfA     | Closed   |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | Bangladesh Section                      | Bangladesh         |                           8.50027e+06 |              1 |              0 |               0 | Directive                            |                                      1 |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 20002010      |                                    0 |             4122 | Indigiduai           | OAsAsiaPrlvramming             |                                    0 | A01y717001       |              0.460797   |                           0 | Informwtionnotabaooable | UncodexPdeAPP               |                            0 |                       0 | S4121        | hotPBA     | Closed   |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | Bangladesh Section                      | Bangladesh         |                           8.50027e+06 |              1 |              0 |               0 | Directive                            |                                      1 |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 200o2010      |                                    0 |             4122 | Indigidyal           | OADzsuaPrkgramming             |                                    0 | A0176q6001       |              0.701579   |                           0 | Inf9rhationnotqvailablf | 7gcodedPreAPP               |                            0 |                       0 | S41e2        | NotPnA     | Closed   |                                 8.50027e+06 | B4100       | OGM Asia Pacific                    | D4100         | Bangladesh Section                      | Bangladesh         |                           8.50027e+06 |              1 |              0 |               0 | Directive                            |                                      1 |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 20092910      |                                    0 |             4265 | Givernmwntal         | EDDEurop2MidwleExqtPr0gramking |                                    0 | A0186re001       |              0.135972   |                           0 | 10050                   | Unc0dedPreAoP               |                            0 |                       0 | z4264        | NotPBz     | Closed   |                            500458           | B3100       | EGM Europe, Middle East and Maghreb | D3100         | West Bank Gaza & Palestinian Refugees   | West Bank Gaza     |                           0           |              0 |              0 |               0 | Directive                            |                                      1 |                                      0 |                                    0 |                          0 |                                               0 |                            0 |
| 200920q0      |                                    0 |             4216 | Goverjmenfal         | 1We1estCentralAbrica           |                                    0 | x0q8893001       |              0.0566015  |                           0 | 10050                   | Uncoded9rezPP               |                            0 |                       1 | c4215        | NotoBA     | Closed   |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | Mali Program Section                    | Mali               |                           1.44101e+07 |              1 |              0 |               0 | Responsive                           |                                      1 |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2o092010      |                                    0 |             4216 | G8ve4nmental         | WWxWeatCentralqfgica           |                                    0 | qp18893001       |              0.00831584 |                           0 | 10050                   | Unc8dedP4eAPP               |                            0 |                       1 | S4e15        | hotPBA     | Closed   |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | Mali Program Section                    | Mali               |                           1.44101e+07 |              1 |              0 |               0 | Responsive                           |                                      1 |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 30092010      |                                    0 |             4216 | Govfrbmental         | WWDWeetCen4rslAfricx           |                                    0 | A01889ep01       |              0.809795   |                           0 | 10050                   | UncodecPreAPl               |                            0 |                       1 | e4215        | NotPBx     | Closed   |                                 1.44101e+07 | B4200       | WGM Sub-Saharan Africa              | D4207         | Mali Program Section                    | Mali               |                           1.44101e+07 |              1 |              0 |               0 | Responsive                           |                                      1 |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 2o092010      |                                    0 |             4124 | hobernmental         | kAfAsiaP3ogramming             |                                    0 | A01904w0o1       |              0.381952   |                           0 | 10050                   | UbcodedlreAPP               |                            0 |                       0 | z4141        | NotPBz     | Closed   |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | OAA Afghanistan, Pakistan and Sri Lanka | Pakistan           |                           1.37432e+07 |              1 |              0 |               0 | Responsive                           |                                      1 |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| 20092910      |                                    0 |             4124 | Governmrntwl         | OxDAsiaPdogrammihg             |                                    0 | A019p4300w       |              0.625444   |                           0 | 10050                   | knsodedPreAPP               |                            0 |                       0 | Se141        | NptPBA     | Closed   |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | OAA Afghanistan, Pakistan and Sri Lanka | Pakistan           |                           1.37432e+07 |              1 |              0 |               0 | Responsive                           |                                      1 |                                      0 |                                    0 |                          0 |                                               1 |                            0 |
| e0092010      |                                    0 |             4124 | Gocernmehtal         | OADssia0rogramminb             |                                    0 | z01o043001       |              0.196616   |                           0 | 10050                   | UncodedPrewoP               |                            0 |                       0 | S4w41        | NotPBz     | Closed   |                                 1.37432e+07 | B4100       | OGM Asia Pacific                    | D4100         | OAA Afghanistan, Pakistan and Sri Lanka | Pakistan           |                           1.37432e+07 |              1 |              0 |               0 | Responsive                           |                                      1 |                                      0 |                                    0 |                          0 |                                               1 |                            0 |

TableB:
| miller2_FisY   |   miller2_KnoFoDevelo |   miller2_FuCeID | miller2_OrgaCla   | miller2_DivNa                            |   miller2_ClimChaAdap | miller2_ProjNum   |   miller2_CouRePe |   miller2_RegPr |   miller2_OrgaID | miller2_ProgrPro   |   miller2_DisIs |   miller2_UrbIss | miller2_SectID   | miller2_PBATy   |   miller2_Bio |   miller2_ChilIss |   miller2_YouIss |   miller2_IndigIs |   miller2_ICTAAToFDeve |   miller2_GeEqua | miller2_OrgaNa                                                       | miller2_OrgTy              | miller2_OrganiSu      |   miller2_ContID | miller2_ContiNa   | miller2_ProBroCouID   | miller2_CoReID   | miller2_CoReNa   |   miller2_SeID | miller2_SecNa                                            |   miller2_SecPerc |   miller2_AmSpe |
|:---------------|----------------------:|-----------------:|:------------------|:-----------------------------------------|----------------------:|:------------------|------------------:|----------------:|-----------------:|:-------------------|----------------:|-----------------:|:-----------------|:----------------|--------------:|------------------:|-----------------:|------------------:|-----------------------:|-----------------:|:---------------------------------------------------------------------|:---------------------------|:----------------------|-----------------:|:------------------|:----------------------|:-----------------|:-----------------|---------------:|:---------------------------------------------------------|------------------:|----------------:|
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.22 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                3 | Asia              | X3                    | X3               | Asia MC          |          33140 | Multilateral trade negotiations                          |             0.14  |     75768       |
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.22 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                3 | Asia              | X3                    | X3               | Asia MC          |          99810 | Sectors not specified                                    |             0.505 |    273306       |
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.32 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                5 | Europe            | X4                    | X4               | Europe MC        |          12191 | Medical services                                         |             0.268 |    210970       |
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.32 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                5 | Europe            | X4                    | X4               | Europe MC        |          14015 | Water resources conservation (including data collection) |             0.047 |     36998.4     |
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.32 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                5 | Europe            | X4                    | X4               | Europe MC        |          23510 | Nuclear energy electric power plants                     |             0.04  |     31488       |
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.32 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                5 | Europe            | X4                    | X4               | Europe MC        |          33140 | Multilateral trade negotiations                          |             0.14  |    110208       |
| 2009/2010      |                     1 |             5291 | Multilateral      | MID International Organizations          |                     0 | M013170001        |              0.32 |               0 |          1005967 | Uncoded: Pre-APP   |               0 |                0 | S5602            | Not PBA         |             0 |                 0 |                0 |                 0 |                      1 |                0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | UNITED NATIONS        |                5 | Europe            | X4                    | X4               | Europe MC        |          99810 | Sectors not specified                                    |             0.505 |    397536       |
| 2009/2010      |                     0 |             5303 | Multilateral      | MHDInternational Humanitarian Assistance |                     0 | M013171001        |              1    |               0 |          1001300 | Uncoded: Pre-APP   |               0 |                0 | S5320            | Not PBA         |             0 |                 0 |                0 |                 0 |                      0 |                0 | PAHO - Pan American Health Organization                              | Foreign Non-Profit Making  | REGIONAL ORGANIZATION |                1 | America           | SV                    | SV               | El Salvador      |          72010 | Material relief assistance and services                  |             1     |    300000       |
| 2009/2010      |                     0 |             5311 | Civil Society     | MHDInternational Humanitarian Assistance |                     0 | M013172001        |              0.5  |               0 |          1014663 | Uncoded: Pre-APP   |               0 |                0 | S5330            | Not PBA         |             0 |                 0 |                0 |                 0 |                      0 |                1 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | INTERNATIONAL NGO     |                2 | Africa            | X1                    | X1               | Africa MC        |          72010 | Material relief assistance and services                  |             1     |         1.5e+06 |
| 2009/2010      |                     0 |             5311 | Civil Society     | MHDInternational Humanitarian Assistance |                     0 | M013172001        |              0.15 |               0 |          1014663 | Uncoded: Pre-APP   |               0 |                0 | S5330            | Not PBA         |             0 |                 0 |                0 |                 0 |                      0 |                1 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | INTERNATIONAL NGO     |                1 | America           | X2                    | X2               | Americas MC      |          72010 | Material relief assistance and services                  |             1     |    450000       |



source_headers: Fiscal year
Knowledge for development (marker)
Fund centre ID
Organisation class
Division name
Climate change adaptation (marker)
Project number
CountryRegion percent
Regional program (marker)
Organisation ID
Programming process (new)
Disability issues (marker)
Urban issues (marker)
Section ID
PBA type
target_headers: miller2_FisY
miller2_KnoFoDevelo
miller2_FuCeID
miller2_OrgaCla
miller2_DivNa
miller2_ClimChaAdap
miller2_ProjNum
miller2_CouRePe
miller2_RegPr
miller2_OrgaID
miller2_ProgrPro
miller2_DisIs
miller2_UrbIss
miller2_SectID
miller2_PBATy
column_mappings: Fiscal year
miller2_FisY
Knowledge for development (marker)
miller2_KnoFoDevelo
Fund centre ID
miller2_FuCeID
Organisation class
miller2_OrgaCla
Division name
miller2_DivNa
Climate change adaptation (marker)
miller2_ClimChaAdap
Project number
miller2_ProjNum
CountryRegion percent
miller2_CouRePe
Regional program (marker)
miller2_RegPr
Organisation ID
miller2_OrgaID
Programming process (new)
miller2_ProgrPro
Disability issues (marker)
miller2_DisIs
Urban issues (marker)
miller2_UrbIss
Section ID
miller2_SectID
PBA type
miller2_PBATy
output: {"column_mappings": [["Fiscal year", "miller2_FisY"], ["Knowledge for development (marker)", "miller2_KnoFoDevelo"], ["Fund centre ID", "miller2_FuCeID"], ["Organisation class", "miller2_OrgaCla"], ["Division name", "miller2_DivNa"], ["Climate change adaptation (marker)", "miller2_ClimChaAdap"], ["Project number", "miller2_ProjNum"], ["CountryRegion percent", "miller2_CouRePe"], ["Regional program (marker)", "miller2_RegPr"], ["Organisation ID", "miller2_OrgaID"], ["Programming process (new)", "miller2_ProgrPro"], ["Disability issues (marker)", "miller2_DisIs"], ["Urban issues (marker)", "miller2_UrbIss"], ["Section ID", "miller2_SectID"], ["PBA type", "miller2_PBATy"], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Branch ID", null], ["Branch name", null], ["Division ID", null], ["Section name", null], ["Fund centre name", 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], ["Enviromental sustainability (marker)", null], ["Climate change mitigation (marker)", null], ["Desertification (marker)", null], ["Participatory development and good governance", null], ["Trade development (marker)", null]]}