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   | Branch name                   |   Disability issues (marker) | Organisation sub-class   | CountryRegion name   | Project Browser country ID   |   Sector percent |     Amount spent |   Enviromental sustainability (marker) |   Biodiversity (marker) |   Fund centre ID |   FSTC percent | Sector name                                   | Section name                      |   Children issues (marker) | CIDA business delivery model (old)   | Branch ID   |   Trade development (marker) | CountryRegion ID   | Programming process (new)   | Project number   |   Gender equality (marker) | Organisation ID         |   Indigenous issues (marker) | Status   |   Maximum CIDA contribution (project-level) | Division ID   | Division name                      |   Regional program (marker) | Fund centre name   |   Untied amount(Project-level budget) |   IRTC percent |   CFLI (marker) |   Bilateral aid (international marker) | PBA type   |   Climate change adaptation (marker) |   Climate change mitigation (marker) |
|:--------------|:-------------|:------------------------------|-----------------------------:|:-------------------------|:---------------------|:-----------------------------|-----------------:|-----------------:|---------------------------------------:|------------------------:|-----------------:|---------------:|:----------------------------------------------|:----------------------------------|---------------------------:|:-------------------------------------|:------------|-----------------------------:|:-------------------|:----------------------------|:-----------------|---------------------------:|:------------------------|-----------------------------:|:---------|--------------------------------------------:|:--------------|:-----------------------------------|----------------------------:|:-------------------|--------------------------------------:|---------------:|----------------:|---------------------------------------:|:-----------|-------------------------------------:|-------------------------------------:|
| 20092o10      | d4122        | OGMAs7sPacific                |                            0 | CONSUkTAgT               | vangladesm           | BD                           |        0.545145  | 886024           |                                      0 |                       0 |             4122 |       1.41471  | Demoxraticpart9copatiohahdciv9lsofiety        | ganglxdeshSevtion                 |                          0 | Direc6ive                            | B410p       |                            0 | BD                 | UncodecP4eAPP               | A01u7q6001       |                          2 | Ibgormationnotavailabi4 |                            0 | Closed   |                                 8.50027e+06 | D4100         | OAD Asia Programming               |                           0 | Bangladesh         |                           8.50027e+06 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 20992010      | S41w2        | OGMxs8aPacific                |                            0 | COjSULTANy               | Banrladwsh           | BD                           |        0.561753  | 742432           |                                      0 |                       0 |             4122 |       0.79424  | Informalq3niformqlfunancialibgernediaries     | BzbgoadeshSection                 |                          0 | Directide                            | B4109       |                            0 | BD                 | UncpdedP3eAPP               | A017uw6001       |                          2 | Info5matiomnotavaioabl3 |                            0 | Closed   |                                 8.50027e+06 | D4100         | OAD Asia Programming               |                           0 | Bangladesh         |                           8.50027e+06 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 2009201o      | S4222        | OGMzsizPacific                |                            0 | CONzULTAbT               | fangladesy           | BD                           |        0.297975  | 975533           |                                      0 |                       0 |             4122 |       1.03009  | Privagizati8n                                 | BangozdeshSect8on                 |                          0 | Dieective                            | v4100       |                            0 | BD                 | Uncod2dPresPP               | w017716901       |                          2 | Infprmatiojno5avallable |                            0 | Closed   |                                 8.50027e+06 | D4100         | OAD Asia Programming               |                           0 | Bangladesh         |                           8.50027e+06 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 29092010      | S42t4        | EhMEkropeniddlfEastandMagnreb |                            0 | FEfERAL                  | WdstBabkGaza         | PS                           |        0.772683  | 164948           |                                      0 |                       0 |             4265 |       1.45574  | Secgorsnotcpecifoed                           | WewhBankGazaoaleetinianRefugdec   |                          0 | Dkrective                            | B310p       |                            0 | PS                 | UncodedPrdAP0               | A01765w001       |                          0 | 10050                   |                            0 | Closed   |                            500458           | D3100         | EDD Europe-Middle East Programming |                           0 | West Bank Gaza     |                           0           |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| w0092010      | S4216        | WGMSubSahqrsnAfruca           |                            0 | FEDfRAL                  | Mali                 | ML                           |        0.113643  | 281285           |                                      0 |                       0 |             4216 |       0.229787 | Ehlkoymentpolicyanradmihistrativemabagemdnh   | MsliProgramSext9on                |                          0 | Respohsivr                           | B420p       |                            0 | ML                 | Uncodsd0reAPP               | w018i93001       |                          2 | 10050                   |                            0 | Closed   |                                 1.44101e+07 | D4207         | WWD West & Central Africa          |                           0 | Mali               |                           1.44101e+07 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| e0092010      | S4216        | WGMqjbdaharanAfrica           |                            0 | FrDERAL                  | Mali                 | ML                           |        0.411624  | 629767           |                                      0 |                       0 |             4216 |       0.753013 | vogxtruc6ionpolicyandadministgativ2hanzgekent | MsliPrograhSect7on                |                          0 | Responcivs                           | B420p       |                            0 | ML                 | UncodddPreAPl               | A018893902       |                          2 | 10050                   |                            0 | Closed   |                                 1.44101e+07 | D4207         | WWD West & Central Africa          |                           0 | Mali               |                           1.44101e+07 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 20093010      | S5215        | WGMxubSahqrajAfrica           |                            0 | FEDEeAL                  | Mali                 | ML                           |        0.0823618 |  34585.1         |                                      0 |                       0 |             4216 |       0.975679 | Urbancecelopmentandmanag3mejf                 | MaliPrigramSevtkon                |                          0 | Rewponsice                           | B42p0       |                            0 | ML                 | UncofedPreAP9               | q018o93001       |                          2 | 10050                   |                            0 | Closed   |                                 1.44101e+07 | D4207         | WWD West & Central Africa          |                           0 | Mali               |                           1.44101e+07 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 20992010      | S414w        | kGMAaiaPacific                |                            0 | F2DERAL                  | Pakisgan             | PK                           |        0.705944  |      1.63139e+06 |                                      0 |                       0 |             4124 |       0.854628 | P7biicdectl5policyandadninistraticemagabement | OAAAfnhanos5wnPakistananvSriLanks |                          0 | Rrsponsife                           | B4w00       |                            0 | PK                 | UnfodedPrezPP               | A01ip43001       |                          0 | 10050                   |                            0 | Closed   |                                 1.37432e+07 | D4100         | OAD Asia Programming               |                           0 | Pakistan           |                           1.37432e+07 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 2009201p      | S414w        | OGMxsiaPacifkc                |                            0 | FEDERxL                  | Pajistan             | PK                           |        0.197567  | 513529           |                                      0 |                       0 |             4124 |       0.987312 | 9ublicfihanc2managekent                       | OAAAfgnzmiafan0akistanandSriLanka |                          0 | Resp0nsibe                           | B4190       |                            0 | PK                 | Uncod4dPreqPP               | A019o430o1       |                          0 | 10050                   |                            0 | Closed   |                                 1.37432e+07 | D4100         | OAD Asia Programming               |                           0 | Pakistan           |                           1.37432e+07 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |
| 10092010      | S41e1        | OGjAsiwPacific                |                            0 | FEDsRAL                  | Pauistan             | PK                           |        1.39306   |      2.43832e+06 |                                      0 |                       0 |             4124 |       0.21371  | cocizlwflfwreservices                         | OAAAgghznjwtan9akidtanandSriLanka |                          0 | Respohs9ve                           | Be100       |                            0 | PK                 | UncocedP5eAPP               | A029043002       |                          0 | 10050                   |                            0 | Closed   |                                 1.37432e+07 | D4100         | OAD Asia Programming               |                           0 | Pakistan           |                           1.37432e+07 |              0 |               0 |                                      1 | Not PBA    |                                    0 |                                    0 |

TableB:
| miller2_FiscalYear   | miller2_SectionID   | miller2_BranchName                |   miller2_DisabilityIssues(marker) | miller2_OrganisationSub-class   | miller2_CountryRegionName   | miller2_ProjectBrowserCountryID   |   miller2_SectorPercent |   miller2_AmountSpent |   miller2_EnviromentalSustainability(marker) |   miller2_Biodiversity(marker) |   miller2_FundCentreID |   miller2_FSTCPercent | miller2_SectorName                                       | miller2_SectionName                      |   miller2_ChildrenIssues(marker) | miller2_CIDABusinessDeliveryModel(old)   | miller2_BranchID   |   miller2_TradeDevelopment(marker) | miller2_CountryRegionID   | miller2_ProgrammingProcess(new)   | miller2_ProjectNumber   |   miller2_GenderEquality(marker) |   miller2_OrganisationID |   miller2_IndigenousIssues(marker) |   miller2_Desertification(marker) |   miller2_ParticipatoryDevelopmentAndGoodGovernance |   miller2_UrbanIssues(marker) |   miller2_YouthIssues(marker) |   miller2_ICTAsAToolForDevelopment(marker) |   miller2_KnowledgeForDevelopment(marker) | miller2_OrganisationName                                             | miller2_OrganisationType   | miller2_OrganisationClass   |   miller2_ContinentID | miller2_ContinentName   |   miller2_CountryRegionPercent |   miller2_SectorID |
|:---------------------|:--------------------|:----------------------------------|-----------------------------------:|:--------------------------------|:----------------------------|:----------------------------------|------------------------:|----------------------:|---------------------------------------------:|-------------------------------:|-----------------------:|----------------------:|:---------------------------------------------------------|:-----------------------------------------|---------------------------------:|:-----------------------------------------|:-------------------|-----------------------------------:|:--------------------------|:----------------------------------|:------------------------|---------------------------------:|-------------------------:|-----------------------------------:|----------------------------------:|----------------------------------------------------:|------------------------------:|------------------------------:|-------------------------------------------:|------------------------------------------:|:---------------------------------------------------------------------|:---------------------------|:----------------------------|----------------------:|:------------------------|-------------------------------:|-------------------:|
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Asia MC                     | X3                                |                   0.14  |           75768       |                                            1 |                              0 |                   5291 |                     0 | Multilateral trade negotiations                          | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X3                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     3 | Asia                    |                           0.22 |              33140 |
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Asia MC                     | X3                                |                   0.505 |          273306       |                                            1 |                              0 |                   5291 |                     0 | Sectors not specified                                    | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X3                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     3 | Asia                    |                           0.22 |              99810 |
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Europe MC                   | X4                                |                   0.268 |          210970       |                                            1 |                              0 |                   5291 |                     0 | Medical services                                         | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X4                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     5 | Europe                  |                           0.32 |              12191 |
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Europe MC                   | X4                                |                   0.047 |           36998.4     |                                            1 |                              0 |                   5291 |                     0 | Water resources conservation (including data collection) | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X4                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     5 | Europe                  |                           0.32 |              14015 |
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Europe MC                   | X4                                |                   0.04  |           31488       |                                            1 |                              0 |                   5291 |                     0 | Nuclear energy electric power plants                     | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X4                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     5 | Europe                  |                           0.32 |              23510 |
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Europe MC                   | X4                                |                   0.14  |          110208       |                                            1 |                              0 |                   5291 |                     0 | Multilateral trade negotiations                          | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X4                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     5 | Europe                  |                           0.32 |              33140 |
| 2009/2010            | S5602               | MFM Global Issues and Development |                                  0 | UNITED NATIONS                  | Europe MC                   | X4                                |                   0.505 |          397536       |                                            1 |                              0 |                   5291 |                     0 | Sectors not specified                                    | MIO United Nations                       |                                0 | Core Funding                             | B5100              |                                  0 | X4                        | Uncoded: Pre-APP                  | M013170001              |                                0 |                  1005967 |                                  0 |                                 0 |                                                   1 |                             0 |                             0 |                                          1 |                                         1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  | Multilateral                |                     5 | Europe                  |                           0.32 |              99810 |
| 2009/2010            | S5320               | MFM Global Issues and Development |                                  0 | REGIONAL ORGANIZATION           | El Salvador                 | SV                                |                   1     |          300000       |                                            0 |                              0 |                   5303 |                     0 | Material relief assistance and services                  | MHI International Humanitarian Assis ops |                                0 | Responsive                               | B5100              |                                  0 | SV                        | Uncoded: Pre-APP                  | M013171001              |                                0 |                  1001300 |                                  0 |                                 0 |                                                   0 |                             0 |                             0 |                                          0 |                                         0 | PAHO - Pan American Health Organization                              | Foreign Non-Profit Making  | Multilateral                |                     1 | America                 |                           1    |              72010 |
| 2009/2010            | S5330               | MFM Global Issues and Development |                                  0 | INTERNATIONAL NGO               | Africa MC                   | X1                                |                   1     |               1.5e+06 |                                            0 |                              0 |                   5311 |                     0 | Material relief assistance and services                  | MHO Huma Organization & Food Assistance  |                                0 | Core Funding                             | B5100              |                                  0 | X1                        | Uncoded: Pre-APP                  | M013172001              |                                1 |                  1014663 |                                  0 |                                 0 |                                                   0 |                             0 |                             0 |                                          0 |                                         0 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | Civil Society               |                     2 | Africa                  |                           0.5  |              72010 |
| 2009/2010            | S5330               | MFM Global Issues and Development |                                  0 | INTERNATIONAL NGO               | Americas MC                 | X2                                |                   1     |          450000       |                                            0 |                              0 |                   5311 |                     0 | Material relief assistance and services                  | MHO Huma Organization & Food Assistance  |                                0 | Core Funding                             | B5100              |                                  0 | X2                        | Uncoded: Pre-APP                  | M013172001              |                                1 |                  1014663 |                                  0 |                                 0 |                                                   0 |                             0 |                             0 |                                          0 |                                         0 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making | Civil Society               |                     1 | America                 |                           0.15 |              72010 |



source_headers: Fiscal year
Section ID
Branch name
Disability issues (marker)
Organisation sub-class
CountryRegion name
Project Browser country ID
Sector percent
Amount spent
Enviromental sustainability (marker)
Biodiversity (marker)
Fund centre ID
FSTC percent
Sector name
Section name
Children issues (marker)
CIDA business delivery model (old)
Branch ID
Trade development (marker)
CountryRegion ID
Programming process (new)
Project number
Gender equality (marker)
Organisation ID
Indigenous issues (marker)
target_headers: miller2_FiscalYear
miller2_SectionID
miller2_BranchName
miller2_DisabilityIssues(marker)
miller2_OrganisationSub-class
miller2_CountryRegionName
miller2_ProjectBrowserCountryID
miller2_SectorPercent
miller2_AmountSpent
miller2_EnviromentalSustainability(marker)
miller2_Biodiversity(marker)
miller2_FundCentreID
miller2_FSTCPercent
miller2_SectorName
miller2_SectionName
miller2_ChildrenIssues(marker)
miller2_CIDABusinessDeliveryModel(old)
miller2_BranchID
miller2_TradeDevelopment(marker)
miller2_CountryRegionID
miller2_ProgrammingProcess(new)
miller2_ProjectNumber
miller2_GenderEquality(marker)
miller2_OrganisationID
miller2_IndigenousIssues(marker)
column_mappings: Fiscal year
miller2_FiscalYear
Section ID
miller2_SectionID
Branch name
miller2_BranchName
Disability issues (marker)
miller2_DisabilityIssues(marker)
Organisation sub-class
miller2_OrganisationSub-class
CountryRegion name
miller2_CountryRegionName
Project Browser country ID
miller2_ProjectBrowserCountryID
Sector percent
miller2_SectorPercent
Amount spent
miller2_AmountSpent
Enviromental sustainability (marker)
miller2_EnviromentalSustainability(marker)
Biodiversity (marker)
miller2_Biodiversity(marker)
Fund centre ID
miller2_FundCentreID
FSTC percent
miller2_FSTCPercent
Sector name
miller2_SectorName
Section name
miller2_SectionName
Children issues (marker)
miller2_ChildrenIssues(marker)
CIDA business delivery model (old)
miller2_CIDABusinessDeliveryModel(old)
Branch ID
miller2_BranchID
Trade development (marker)
miller2_TradeDevelopment(marker)
CountryRegion ID
miller2_CountryRegionID
Programming process (new)
miller2_ProgrammingProcess(new)
Project number
miller2_ProjectNumber
Gender equality (marker)
miller2_GenderEquality(marker)
Organisation ID
miller2_OrganisationID
Indigenous issues (marker)
miller2_IndigenousIssues(marker)
output: {"column_mappings": [["Fiscal year", "miller2_FiscalYear"], ["Section ID", "miller2_SectionID"], ["Branch name", "miller2_BranchName"], ["Disability issues (marker)", "miller2_DisabilityIssues(marker)"], ["Organisation sub-class", "miller2_OrganisationSub-class"], ["CountryRegion name", "miller2_CountryRegionName"], ["Project Browser country ID", "miller2_ProjectBrowserCountryID"], ["Sector percent", "miller2_SectorPercent"], ["Amount spent", "miller2_AmountSpent"], ["Enviromental sustainability (marker)", "miller2_EnviromentalSustainability(marker)"], ["Biodiversity (marker)", "miller2_Biodiversity(marker)"], ["Fund centre ID", "miller2_FundCentreID"], ["FSTC percent", "miller2_FSTCPercent"], ["Sector name", "miller2_SectorName"], ["Section name", "miller2_SectionName"], ["Children issues (marker)", "miller2_ChildrenIssues(marker)"], ["CIDA business delivery model (old)", "miller2_CIDABusinessDeliveryModel(old)"], ["Branch ID", "miller2_BranchID"], ["Trade development (marker)", "miller2_TradeDevelopment(marker)"], ["CountryRegion ID", "miller2_CountryRegionID"], ["Programming process (new)", "miller2_ProgrammingProcess(new)"], ["Project number", "miller2_ProjectNumber"], ["Gender equality (marker)", "miller2_GenderEquality(marker)"], ["Organisation ID", "miller2_OrganisationID"], ["Indigenous issues (marker)", "miller2_IndigenousIssues(marker)"], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Division ID", null], ["Division name", null], ["Regional program (marker)", null], ["Fund centre name", null], ["Untied amount(Project-level budget)", null], ["IRTC percent", null], ["CFLI (marker)", null], ["Bilateral aid (international marker)", null], ["PBA type", null], ["Climate change adaptation (marker)", null], ["Climate change mitigation (marker)", null]]}