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   |   ICT as a tool for development (marker) | Organisation name                               |   IRTC percent | Status   |   Indigenous issues (marker) |   CFLI (marker) |   Youth issues (marker) | CountryRegion ID   |   Children issues (marker) |   CountryRegion percent |   Untied amount(Project-level budget) |   Sector percent |   Climate change mitigation (marker) |   Regional program (marker) | Branch name                   | PBA type   | Organisation class   |   Trade development (marker) |   FSTC percent |   Continent ID |   Participatory development and good governance | Section ID   | CountryRegion name   |   Enviromental sustainability (marker) | Section name                      |   Knowledge for development (marker) |   Urban issues (marker) | Division ID   | Fund centre name   | Organisation type       | Continent name   | Branch ID   |   Climate change adaptation (marker) |   Biodiversity (marker) | Project number   |   Maximum CIDA contribution (project-level) | Division name                      |   Fund centre ID | CIDA business delivery model (old)   | Programming process (new)   |   Bilateral aid (international marker) |   Desertification (marker) |
|:--------------|-----------------------------------------:|:------------------------------------------------|---------------:|:---------|-----------------------------:|----------------:|------------------------:|:-------------------|---------------------------:|------------------------:|--------------------------------------:|-----------------:|-------------------------------------:|----------------------------:|:------------------------------|:-----------|:---------------------|-----------------------------:|---------------:|---------------:|------------------------------------------------:|:-------------|:---------------------|---------------------------------------:|:----------------------------------|-------------------------------------:|------------------------:|:--------------|:-------------------|:------------------------|:-----------------|:------------|-------------------------------------:|------------------------:|:-----------------|--------------------------------------------:|:-----------------------------------|-----------------:|:-------------------------------------|:----------------------------|---------------------------------------:|---------------------------:|
| 200p2010      |                                        0 | Inforkationnptavxklable                         |    0.0022033   | Clos4d   |                            0 |               0 |                       0 | BD                 |                          0 |               0.260269  |                           2.74637e+07 |       0.435955   |                                    0 |                           0 | OyMAsizPacific                | NotoBA     | Infivieual           |                            0 |      0.126791  |              3 |                                               0 | St122        | Bangladdsb           |                                      0 | Banglsdeshzextion                 |                                    0 |                       0 | D4190         | Bangoadesj         | dwbadianProfitjaking    | Asia             | Br100       |                                    0 |                       0 | A017716001       |                                 8.50027e+06 | OAD Asia Programming               |             4122 | Directive                            | Uncoded: Pre-APP            |                                      1 |                          0 |
| 200920q0      |                                        0 | 8hformatjomnotavailable                         |    0.00635959  | Ciosed   |                            0 |               0 |                       0 | BD                 |                          0 |               0.37647   |                           7.41044e+06 |       0.28502    |                                    0 |                           0 | OGMAsiaPqvific                | NotlBA     | Imdivifual           |                            0 |      0.399362  |              3 |                                               0 | S3122        | hanglzdesh           |                                      0 | BanglaxeqjSection                 |                                    0 |                       0 | De100         | Banglad4sj         | CanafixnProfitMauint    | Asia             | B41p0       |                                    0 |                       0 | A017716001       |                                 8.50027e+06 | OAD Asia Programming               |             4122 | Directive                            | Uncoded: Pre-APP            |                                      1 |                          0 |
| 2009e010      |                                        0 | Inforkafionnotavailabp3                         |    0.00159911  | vlosed   |                            0 |               0 |                       0 | BD                 |                          0 |               0.134951  |                           1.49557e+07 |       1.36138    |                                    0 |                           0 | OGMAwiaPacifuc                | NotPBx     | Indivivusl           |                            0 |      0.647962  |              3 |                                               0 | Sr122        | Bangkadedh           |                                      0 | BangoadeshSsvtion                 |                                    0 |                       0 | f4100         | Baggladesg         | Canzdiqn0rkfitMaking    | Asia             | B41o0       |                                    0 |                       0 | A017716001       |                                 8.50027e+06 | OAD Asia Programming               |             4122 | Directive                            | Uncoded: Pre-APP            |                                      1 |                          0 |
| 2009w010      |                                        0 | Department9fForeivnAffaursandIjtegnztkpnalTrase |    0.00758417  | Cloqed   |                            0 |               0 |                       0 | PS                 |                          0 |               0.357877  |                           2.892e+07   |       0.434087   |                                    0 |                           0 | EnMEuropeMifdkeEawtandMagnreb | NotPnA     | Govegnmentql         |                            0 |      0.299595  |              3 |                                               0 | St264        | WwshBankGaza         |                                      0 | aestBajkGasaPalestin9an5efugeed   |                                    0 |                       0 | D3109         | WestfamkGaza       | dsnadianN9nlrofitMaking | Asia             | B3109       |                                    0 |                       0 | A018652001       |                            500458           | EDD Europe-Middle East Programming |             4265 | Directive                            | Uncoded: Pre-APP            |                                      1 |                          0 |
| 2o092010      |                                        0 | DepadtmentofF9reigmAtfairsandInterbatoojaly4ade |    0.000425662 | xlosed   |                            0 |               0 |                       0 | ML                 |                          0 |               0.332473  |                           7.35241e+06 |       0.654888   |                                    0 |                           0 | WGMS8hSaharanqfrica           | N8tPBA     | Glverhmental         |                            0 |      0.558256  |              2 |                                               1 | S42w5        | Mali                 |                                      0 | MaliP5oframS3ction                |                                    0 |                       1 | D3207         | Mali               | CabavianNonPr0fitMakint | Aftica           | B4290       |                                    0 |                       0 | A018893001       |                                 1.44101e+07 | WWD West & Central Africa          |             4216 | Responsive                           | Uncoded: Pre-APP            |                                      1 |                          0 |
| 20992010      |                                        0 | De9athmenhobFo3eitnzffairsandInternat9onalTrade |    0.00229405  | Ciosed   |                            0 |               0 |                       0 | ML                 |                          0 |               0.0444595 |                           2.04972e+07 |       0.625121   |                                    0 |                           0 | WGkxubSaharanxfrica           | NotPnA     | Glvernmentao         |                            0 |      1.04954   |              2 |                                               1 | c4215        | Mali                 |                                      0 | MaliProgdamSesti9n                |                                    0 |                       1 | e4207         | Mali               | danadianNinProfi5Maling | Afrida           | f4200       |                                    0 |                       0 | A018893001       |                                 1.44101e+07 | WWD West & Central Africa          |             4216 | Responsive                           | Uncoded: Pre-APP            |                                      1 |                          0 |
| 2009201p      |                                        0 | Depar6mentpfFpdeiggAfvairsandIhtegnationalTrsde |    0.00180519  | Closes   |                            0 |               0 |                       0 | ML                 |                          0 |               0.45306   |                           9.96091e+06 |       0.261606   |                                    0 |                           0 | WGMSubSagarsnAfrkca           | motPBA     | Governmemhal         |                            0 |      0.225111  |              2 |                                               1 | S42w5        | Mali                 |                                      0 | MaliProgrzhSectiin                |                                    0 |                       1 | f4207         | Mali               | CabadianNonPr0fitMakijh | Aerica           | h4200       |                                    0 |                       0 | A018893001       |                                 1.44101e+07 | WWD West & Central Africa          |             4216 | Responsive                           | Uncoded: Pre-APP            |                                      1 |                          0 |
| 200o2010      |                                        0 | DeoarrnentorForeignAffairdqndIn4ernati0nalTfade |    0.000221143 | Cloxed   |                            0 |               0 |                       0 | PK                 |                          0 |               0.169694  |                           1.48217e+07 |       0.0926724  |                                    0 |                           0 | 9GMAsiaPackfic                | NotPfA     | Gove4nmen5al         |                            0 |      0.234511  |              3 |                                               1 | Sr141        | Pakjstan             |                                      0 | OAAAfgbahistan9akistxnandSripxnka |                                    0 |                       0 | e4100         | Pakisyan           | fanadianNonProf9tMxkjng | Asia             | B41p0       |                                    0 |                       0 | A019043001       |                                 1.37432e+07 | OAD Asia Programming               |             4124 | Responsive                           | Uncoded: Pre-APP            |                                      1 |                          0 |
| 20p92010      |                                        0 | Departm4jtotForekgnAffairsagdlnrernxti0nalTrade |    0.00139626  | Coosed   |                            0 |               0 |                       0 | PK                 |                          0 |               0.721391  |                           5.95163e+06 |       0.309787   |                                    0 |                           0 | OGMAsjaPaxific                | hotPBA     | Gobernmegtal         |                            0 |      0.740183  |              3 |                                               1 | S4142        | Pakictan             |                                      0 | OAAqfghaniqtanlalistanandSriLqnkx |                                    0 |                       0 | D3100         | oakistan           | CanadianNonProfitMxiigv | Asia             | B4q00       |                                    0 |                       0 | A019043001       |                                 1.37432e+07 | OAD Asia Programming               |             4124 | Responsive                           | Uncoded: Pre-APP            |                                      1 |                          0 |
| 200i2010      |                                        0 | DepartmdntofroreugnAffa75wahdInterhationaiTrade |    0.00305202  | Cloded   |                            0 |               0 |                       0 | PK                 |                          0 |               0.112876  |                           3.10751e+07 |       0.00151984 |                                    0 |                           0 | OGMAsizPzcific                | NotlBA     | hovernmen4al         |                            0 |      0.0692153 |              3 |                                               1 | St141        | Paoistan             |                                      0 | OAAsfghabisyan9auistanandSriLqnka |                                    0 |                       0 | D41o0         | Pakistag           | CanwdianNonPr8fitMaulng | Asia             | f4100       |                                    0 |                       0 | A019043001       |                                 1.37432e+07 | OAD Asia Programming               |             4124 | Responsive                           | Uncoded: Pre-APP            |                                      1 |                          0 |

TableB:
| FisYe     |   ICTAAToFoDevel | OrgNa                                                                |   IRTCPerc | Sta         |   IndiIs |   CFLI |   YoIs | CouRegID   |   ChilIss |   CoRePe |     UnAmPrBud |   SePe |   ClimChMit |   RegPro | BraNa                             | PBAT    | OrganiCl      |   TrDevel |   FSTCPe |   ContID |   PartDevAGoGove | SeID   | CoRegN      |   EnviSusta | SeNa                                     |   KnoFDev |   UrbIs | DiviID   | FCenNa              | OrganiT                    | ContNa   | BraID   |   ClimChAdapt |   Bio |   DisaIs |   GenEq |   OrganID | OrganSu               | ProjBrCouID   |   Sector ID | SecNa                                                    |        AmoSp |
|:----------|-----------------:|:---------------------------------------------------------------------|-----------:|:------------|---------:|-------:|-------:|:-----------|----------:|---------:|--------------:|-------:|------------:|---------:|:----------------------------------|:--------|:--------------|----------:|---------:|---------:|-----------------:|:-------|:------------|------------:|:-----------------------------------------|----------:|--------:|:---------|:--------------------|:---------------------------|:---------|:--------|--------------:|------:|---------:|--------:|----------:|:----------------------|:--------------|------------:|:---------------------------------------------------------|-------------:|
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X3         |         0 |     0.22 |      2.46e+06 |  0.14  |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        3 |                1 | S5602  | Asia MC     |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Asia     | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X3            |       33140 | Multilateral trade negotiations                          |  75768       |
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X3         |         0 |     0.22 |      2.46e+06 |  0.505 |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        3 |                1 | S5602  | Asia MC     |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Asia     | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X3            |       99810 | Sectors not specified                                    | 273306       |
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X4         |         0 |     0.32 |      2.46e+06 |  0.268 |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        5 |                1 | S5602  | Europe MC   |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Europe   | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X4            |       12191 | Medical services                                         | 210970       |
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X4         |         0 |     0.32 |      2.46e+06 |  0.047 |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        5 |                1 | S5602  | Europe MC   |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Europe   | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X4            |       14015 | Water resources conservation (including data collection) |  36998.4     |
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X4         |         0 |     0.32 |      2.46e+06 |  0.04  |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        5 |                1 | S5602  | Europe MC   |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Europe   | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X4            |       23510 | Nuclear energy electric power plants                     |  31488       |
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X4         |         0 |     0.32 |      2.46e+06 |  0.14  |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        5 |                1 | S5602  | Europe MC   |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Europe   | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X4            |       33140 | Multilateral trade negotiations                          | 110208       |
| 2009/2010 |                1 | IAEA - International Atomic Energy Agency Technical Cooperation Fund |          0 | Closed      |        0 |      0 |      0 | X4         |         0 |     0.32 |      2.46e+06 |  0.505 |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        5 |                1 | S5602  | Europe MC   |           1 | MIO United Nations                       |         1 |       0 | D5600    | UN - CORE           | Foreign Non-Profit Making  | Europe   | B5100   |             0 |     0 |        0 |       0 |   1005967 | UNITED NATIONS        | X4            |       99810 | Sectors not specified                                    | 397536       |
| 2009/2010 |                0 | PAHO - Pan American Health Organization                              |          0 | Closed      |        0 |      0 |      0 | SV         |         0 |     1    | 300000        |  1     |           0 |        0 | MFM Global Issues and Development | Not PBA | Multilateral  |         0 |        0 |        1 |                0 | S5320  | El Salvador |           0 | MHI International Humanitarian Assis ops |         0 |       0 | D5301    | MHI Non-Food INIT   | Foreign Non-Profit Making  | America  | B5100   |             0 |     0 |        0 |       0 |   1001300 | REGIONAL ORGANIZATION | SV            |       72010 | Material relief assistance and services                  | 300000       |
| 2009/2010 |                0 | ICRC Appeals via CRCS                                                |          0 | Terminating |        0 |      0 |      0 | X1         |         0 |     0.5  |      3e+06    |  1     |           0 |        0 | MFM Global Issues and Development | Not PBA | Civil Society |         0 |        0 |        2 |                0 | S5330  | Africa MC   |           0 | MHO Huma Organization & Food Assistance  |         0 |       0 | D5301    | MHO Non Food - CORE | Canadian Non-Profit Making | Africa   | B5100   |             0 |     0 |        0 |       1 |   1014663 | INTERNATIONAL NGO     | X1            |       72010 | Material relief assistance and services                  |      1.5e+06 |
| 2009/2010 |                0 | ICRC Appeals via CRCS                                                |          0 | Terminating |        0 |      0 |      0 | X2         |         0 |     0.15 |      3e+06    |  1     |           0 |        0 | MFM Global Issues and Development | Not PBA | Civil Society |         0 |        0 |        1 |                0 | S5330  | Americas MC |           0 | MHO Huma Organization & Food Assistance  |         0 |       0 | D5301    | MHO Non Food - CORE | Canadian Non-Profit Making | America  | B5100   |             0 |     0 |        0 |       1 |   1014663 | INTERNATIONAL NGO     | X2            |       72010 | Material relief assistance and services                  | 450000       |



source_headers: Fiscal year
ICT as a tool for development (marker)
Organisation name
IRTC percent
Status
Indigenous issues (marker)
CFLI (marker)
Youth issues (marker)
CountryRegion ID
Children issues (marker)
CountryRegion percent
Untied amount(Project-level budget)
Sector percent
Climate change mitigation (marker)
Regional program (marker)
Branch name
PBA type
Organisation class
Trade development (marker)
FSTC percent
Continent ID
Participatory development and good governance
Section ID
CountryRegion name
Enviromental sustainability (marker)
Section name
Knowledge for development (marker)
Urban issues (marker)
Division ID
Fund centre name
Organisation type
Continent name
Branch ID
Climate change adaptation (marker)
Biodiversity (marker)
target_headers: FisYe
ICTAAToFoDevel
OrgNa
IRTCPerc
Sta
IndiIs
CFLI
YoIs
CouRegID
ChilIss
CoRePe
UnAmPrBud
SePe
ClimChMit
RegPro
BraNa
PBAT
OrganiCl
TrDevel
FSTCPe
ContID
PartDevAGoGove
SeID
CoRegN
EnviSusta
SeNa
KnoFDev
UrbIs
DiviID
FCenNa
OrganiT
ContNa
BraID
ClimChAdapt
Bio
column_mappings: Fiscal year
FisYe
ICT as a tool for development (marker)
ICTAAToFoDevel
Organisation name
OrgNa
IRTC percent
IRTCPerc
Status
Sta
Indigenous issues (marker)
IndiIs
CFLI (marker)
CFLI
Youth issues (marker)
YoIs
CountryRegion ID
CouRegID
Children issues (marker)
ChilIss
CountryRegion percent
CoRePe
Untied amount(Project-level budget)
UnAmPrBud
Sector percent
SePe
Climate change mitigation (marker)
ClimChMit
Regional program (marker)
RegPro
Branch name
BraNa
PBA type
PBAT
Organisation class
OrganiCl
Trade development (marker)
TrDevel
FSTC percent
FSTCPe
Continent ID
ContID
Participatory development and good governance
PartDevAGoGove
Section ID
SeID
CountryRegion name
CoRegN
Enviromental sustainability (marker)
EnviSusta
Section name
SeNa
Knowledge for development (marker)
KnoFDev
Urban issues (marker)
UrbIs
Division ID
DiviID
Fund centre name
FCenNa
Organisation type
OrganiT
Continent name
ContNa
Branch ID
BraID
Climate change adaptation (marker)
ClimChAdapt
Biodiversity (marker)
Bio
output: {"column_mappings": [["Fiscal year", "FisYe"], ["ICT as a tool for development (marker)", "ICTAAToFoDevel"], ["Organisation name", "OrgNa"], ["IRTC percent", "IRTCPerc"], ["Status", "Sta"], ["Indigenous issues (marker)", "IndiIs"], ["CFLI (marker)", "CFLI"], ["Youth issues (marker)", "YoIs"], ["CountryRegion ID", "CouRegID"], ["Children issues (marker)", "ChilIss"], ["CountryRegion percent", "CoRePe"], ["Untied amount(Project-level budget)", "UnAmPrBud"], ["Sector percent", "SePe"], ["Climate change mitigation (marker)", "ClimChMit"], ["Regional program (marker)", "RegPro"], ["Branch name", "BraNa"], ["PBA type", "PBAT"], ["Organisation class", "OrganiCl"], ["Trade development (marker)", "TrDevel"], ["FSTC percent", "FSTCPe"], ["Continent ID", "ContID"], ["Participatory development and good governance", "PartDevAGoGove"], ["Section ID", "SeID"], ["CountryRegion name", "CoRegN"], ["Enviromental sustainability (marker)", "EnviSusta"], ["Section name", "SeNa"], ["Knowledge for development (marker)", "KnoFDev"], ["Urban issues (marker)", "UrbIs"], ["Division ID", "DiviID"], ["Fund centre name", "FCenNa"], ["Organisation type", "OrganiT"], ["Continent name", "ContNa"], ["Branch ID", "BraID"], ["Climate change adaptation (marker)", "ClimChAdapt"], ["Biodiversity (marker)", "Bio"], ["Project number", null], ["Maximum CIDA contribution (project-level)", null], ["Division name", null], ["Fund centre ID", null], ["CIDA business delivery model (old)", null], ["Programming process (new)", null], ["Bilateral aid (international marker)", null], ["Desertification (marker)", null]]}