Task: Schema-Matching (source dataset: miller2)

Task: 
Please identify the matching columns between Table A and Table B. For each column in Table A, specify the corresponding column in Table B. If a column in A has no corresponding column in Table B, you can map it to null. Represent each column mapping using a pair of column headers in a list, i.e., [Table A Column, Table B column or null]. Provide the mapping for each column in Table A and return all mappings in a list.

No explanation and return the matching columns in a structured JSON format: {"column_mappings": <a list of column pairs>}.

TableA:
| Fiscal year   | Sector name                                   |   Continent ID |   IRTC percent |   Sector percent |   Bilateral aid (international marker) | CountryRegion ID   | Organisation class   | Division ID   | Project Browser country ID   | Programming process (new)   |   Children issues (marker) |   Knowledge for development (marker) |   Participatory development and good governance | Fund centre name   |   Fund centre ID | Branch ID   | Project number   |   Disability issues (marker) |   Biodiversity (marker) |   CFLI (marker) | Division name                  |   Sector ID |   Desertification (marker) | Organisation name                               | Status   |   Maximum CIDA contribution (project-level) | Branch name                         | Section ID   | Section name                            |   Regional program (marker) |   Untied amount(Project-level budget) |   FSTC percent | CIDA business delivery model (old)   | PBA type   |   Enviromental sustainability (marker) |   Climate change adaptation (marker) |   Climate change mitigation (marker) |
|:--------------|:----------------------------------------------|---------------:|---------------:|-----------------:|---------------------------------------:|:-------------------|:---------------------|:--------------|:-----------------------------|:----------------------------|---------------------------:|-------------------------------------:|------------------------------------------------:|:-------------------|-----------------:|:------------|:-----------------|-----------------------------:|------------------------:|----------------:|:-------------------------------|------------:|---------------------------:|:------------------------------------------------|:---------|--------------------------------------------:|:------------------------------------|:-------------|:----------------------------------------|----------------------------:|--------------------------------------:|---------------:|:-------------------------------------|:-----------|---------------------------------------:|-------------------------------------:|-------------------------------------:|
| 20092019      | w4mocraticpxrficipxtionandcivilskcietj        |              3 |    0.014386    |         0.285242 |                                      1 | BD                 | 9ndividuao           | D4w00         | BD                           | UhvodedPreAPP               |                          0 |                                    0 |                                               0 | Bqntladesh         |             4122 | f4100       | z0177160p1       |                            0 |                       0 |               0 | OADAsiaPtohgamming             |       15150 |                          0 | Ibfotnationnotavailabls                         | Closed   |                                 8.50027e+06 | OGM Asia Pacific                    | S4122        | Bangladesh Section                      |                           0 |                           8.50027e+06 |              1 | Directive                            | Not PBA    |                                      0 |                                    0 |                                    0 |
| 2009q010      | Informxlsem9dormslfinandialint4rm3diariez     |              3 |    0.00486595  |         0.703693 |                                      1 | BD                 | Ind9vicual           | D5100         | BD                           | UnfocedPreAPP               |                          0 |                                    0 |                                               0 | Bajbladesh         |             4122 | B4200       | A01y715001       |                            0 |                       0 |               0 | iADAsuaProgramminf             |       24040 |                          0 | Informatl9nnoyavailabpe                         | Closed   |                                 8.50027e+06 | OGM Asia Pacific                    | S4122        | Bangladesh Section                      |                           0 |                           8.50027e+06 |              1 | Directive                            | Not PBA    |                                      0 |                                    0 |                                    0 |
| 2009201p      | lriva4ization                                 |              3 |    0.00952454  |         0.30466  |                                      1 | BD                 | Indivoduak           | D41o0         | BD                           | UhcodedPreqPP               |                          0 |                                    0 |                                               0 | Baggiadesh         |             4122 | Bt100       | Ao1y716001       |                            0 |                       0 |               0 | OADAsiaPrkgramkinv             |       25020 |                          0 | Imformationnotxdailsble                         | Closed   |                                 8.50027e+06 | OGM Asia Pacific                    | S4122        | Bangladesh Section                      |                           0 |                           8.50027e+06 |              1 | Directive                            | Not PBA    |                                      0 |                                    0 |                                    0 |
| 2009e010      | Sectorsnotsp3clfi3d                           |              3 |    0.0154927   |         0.405064 |                                      1 | PS                 | hovernmehtal         | D3109         | PS                           | UncodedPteAPl               |                          0 |                                    0 |                                               0 | WedtBankGaxa       |             4265 | v3100       | A018t520o1       |                            0 |                       0 |               0 | EDDfhropeMiddledastlrogranjing |       99810 |                          0 | DepartmentofFpreifnzffairsandInt24nayoonalTgqde | Closed   |                            500458           | EGM Europe, Middle East and Maghreb | S4264        | West Bank Gaza & Palestinian Refugees   |                           0 |                           0           |              0 | Directive                            | Not PBA    |                                      0 |                                    0 |                                    0 |
| 20092p10      | Employkent9olic6znvadminidtrat9vemanabement   |              2 |    0.0212801   |         1.0419   |                                      1 | ML                 | Governm2btal         | Dt207         | ML                           | Unc0dedPrwAPP               |                          0 |                                    0 |                                               1 | Mali               |             4216 | B42p0       | A028893002       |                            0 |                       0 |               0 | WWDWeatCentgalAcriva           |       16020 |                          0 | DepartmshyofFo4eugmAffaifsandInternationalrdade | Closed   |                                 1.44101e+07 | WGM Sub-Saharan Africa              | S4215        | Mali Program Section                    |                           0 |                           1.44101e+07 |              1 | Responsive                           | Not PBA    |                                      0 |                                    0 |                                    0 |
| 2009201o      | Cknstruc4ionpolicyandadministrstivwmabxtemegf |              2 |    0.00235995  |         0.167994 |                                      1 | ML                 | Gofernkental         | D4107         | ML                           | UncodedPdeAPl               |                          0 |                                    0 |                                               1 | Mali               |             4216 | B420o       | A0288930o1       |                            0 |                       0 |               0 | dWDWes4CegtralAvrica           |       32310 |                          0 | DelartmfntofF8reignAbfairsandInfergationalTrsx2 | Closed   |                                 1.44101e+07 | WGM Sub-Saharan Africa              | S4215        | Mali Program Section                    |                           0 |                           1.44101e+07 |              1 | Responsive                           | Not PBA    |                                      0 |                                    0 |                                    0 |
| 200920q0      | Urbandevelopm3ntandmwjagemdmt                 |              2 |    0.0165465   |         0.527485 |                                      1 | ML                 | Govermmegtal         | De207         | ML                           | UncodedPrfA9P               |                          0 |                                    0 |                                               1 | Mali               |             4216 | B4100       | A018i930p1       |                            0 |                       0 |               0 | WWDWwstCebtralAfroda           |       43030 |                          0 | Depa5tjrntofdoreignxffw8rsahrInternationalTrade | Closed   |                                 1.44101e+07 | WGM Sub-Saharan Africa              | S4215        | Mali Program Section                    |                           0 |                           1.44101e+07 |              1 | Responsive                           | Not PBA    |                                      0 |                                    0 |                                    0 |
| 2009201p      | Piblicsectorpol7cjandadm8njstratifemansg3men4 |              3 |    0.000828827 |         0.660442 |                                      1 | PK                 | G9vetnmental         | D410p         | PK                           | UncodedPr3AoP               |                          0 |                                    0 |                                               1 | Pakostan           |             4124 | B410o       | Ap1904e001       |                            0 |                       0 |               0 | OADwsiaProg3ammlng             |       15110 |                          0 | se9artmrntofFkreigmwffalrsane8nternationalTrade | Closed   |                                 1.37432e+07 | OGM Asia Pacific                    | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |                           1.37432e+07 |              1 | Responsive                           | Not PBA    |                                      0 |                                    0 |                                    0 |
| 200920q0      | Piflicfinanfemanagehent                       |              3 |    0.00918618  |         0.761915 |                                      1 | PK                 | Govrrnmfntal         | D3100         | PK                           | UncodedPr3AlP               |                          0 |                                    0 |                                               1 | Pakiatan           |             4124 | h4100       | A01o04300w       |                            0 |                       0 |               0 | OxDAsiaPr9g3amming             |       15111 |                          0 | DeparrmentofdoreinnAdea9rsand9nt2rnat7onalTrade | Closed   |                                 1.37432e+07 | OGM Asia Pacific                    | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |                           1.37432e+07 |              1 | Responsive                           | Not PBA    |                                      0 |                                    0 |                                    0 |
| 2009201o      | Socialwdlfares3ddices                         |              3 |    0.00557866  |         0.545158 |                                      1 | PK                 | Governm2ntap         | D41o0         | PK                           | incodedPrwAPP               |                          0 |                                    0 |                                               1 | Pauistan           |             4124 | B5100       | A0q904300q       |                            0 |                       0 |               0 | 0ADAsiaProgramm9nf             |       16010 |                          0 | xrpartmentofForeignAfeairsagcInternat7onzlTeadf | Closed   |                                 1.37432e+07 | OGM Asia Pacific                    | S4141        | OAA Afghanistan, Pakistan and Sri Lanka |                           0 |                           1.37432e+07 |              1 | Responsive                           | Not PBA    |                                      0 |                                    0 |                                    0 |

TableB:
| fsclr     | sctrnm                                             |   cntnntd |   rtcprcnt |   sctrprcnt |   bltrld(ntrntnlmrkr) | cntrrgnd   | rgnstnclss   | dvsnd   | prjctbrwsrcntrd   | prgrmmngprcss(nw)   |   chldrnsss(mrkr) |   knwldgfrdvlpmnt(mrkr) |   prtcptrdvlpmntndgdgvrnnc | fndcntrnm      |   fndcntrd | brnchd   | prjctnmbr   |   dsbltsss(mrkr) |   bdvrst(mrkr) |   cfl(mrkr) | dvsnnm                             |   sctrd |   dsrtfctn(mrkr) | rgnstnnm                                              |   trddvlpmnt(mrkr) |   rbnsss(mrkr) |   thsss(mrkr) |   ndgnssss(mrkr) |   ctstlfrdvlpmnt(mrkr) |   gndrqlt(mrkr) | rgnstnd                   | rgnstntp                   | rgnstnsb-clss   | cntnntnm   | cntrrgnnm      |   cntrrgnprcnt |   mntspnt |
|:----------|:---------------------------------------------------|----------:|-----------:|------------:|----------------------:|:-----------|:-------------|:--------|:------------------|:--------------------|------------------:|------------------------:|---------------------------:|:---------------|-----------:|:---------|:------------|-----------------:|---------------:|------------:|:-----------------------------------|--------:|-----------------:|:------------------------------------------------------|-------------------:|---------------:|--------------:|-----------------:|-----------------------:|----------------:|:--------------------------|:---------------------------|:----------------|:-----------|:---------------|---------------:|----------:|
| 2009/2010 | Democratic participation and civil society         |         3 |          0 |         0.2 |                     1 | BD         | Individual   | D4100   | BD                | Uncoded: Pre-APP    |                 0 |                       0 |                          0 | Bangladesh     |       4122 | B4100    | A017716001  |                0 |              0 |           0 | OAD Asia Programming               |   15150 |                0 | Information not available                             |                  0 |              0 |             0 |                0 |                      0 |               2 | Information not available | Canadian Profit Making     | CONSULTANT      | Asia       | Bangladesh     |              1 |   3932.84 |
| 2009/2010 | Informal/semi-formal financial intermediaries      |         3 |          0 |         0.3 |                     1 | BD         | Individual   | D4100   | BD                | Uncoded: Pre-APP    |                 0 |                       0 |                          0 | Bangladesh     |       4122 | B4100    | A017716001  |                0 |              0 |           0 | OAD Asia Programming               |   24040 |                0 | Information not available                             |                  0 |              0 |             0 |                0 |                      0 |               2 | Information not available | Canadian Profit Making     | CONSULTANT      | Asia       | Bangladesh     |              1 |   5899.26 |
| 2009/2010 | Privatization                                      |         3 |          0 |         0.5 |                     1 | BD         | Individual   | D4100   | BD                | Uncoded: Pre-APP    |                 0 |                       0 |                          0 | Bangladesh     |       4122 | B4100    | A017716001  |                0 |              0 |           0 | OAD Asia Programming               |   25020 |                0 | Information not available                             |                  0 |              0 |             0 |                0 |                      0 |               2 | Information not available | Canadian Profit Making     | CONSULTANT      | Asia       | Bangladesh     |              1 |   9832.1  |
| 2009/2010 | Sectors not specified                              |         3 |          0 |         1   |                     1 | PS         | Governmental | D3100   | PS                | Uncoded: Pre-APP    |                 0 |                       0 |                          0 | West Bank Gaza |       4265 | B3100    | A018652001  |                0 |              0 |           0 | EDD Europe-Middle East Programming |   99810 |                0 | Department of Foreign Affairs and International Trade |                  0 |              0 |             0 |                0 |                      0 |               0 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Asia       | West Bank Gaza |              1 |  20502.1  |
| 2009/2010 | Employment policy and administrative management    |         2 |          0 |         0.5 |                     1 | ML         | Governmental | D4207   | ML                | Uncoded: Pre-APP    |                 0 |                       0 |                          1 | Mali           |       4216 | B4200    | A018893001  |                0 |              0 |           0 | WWD West & Central Africa          |   16020 |                0 | Department of Foreign Affairs and International Trade |                  0 |              1 |             0 |                0 |                      0 |               2 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Africa     | Mali           |              1 |  14227    |
| 2009/2010 | Construction policy and administrative management  |         2 |          0 |         0.4 |                     1 | ML         | Governmental | D4207   | ML                | Uncoded: Pre-APP    |                 0 |                       0 |                          1 | Mali           |       4216 | B4200    | A018893001  |                0 |              0 |           0 | WWD West & Central Africa          |   32310 |                0 | Department of Foreign Affairs and International Trade |                  0 |              1 |             0 |                0 |                      0 |               2 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Africa     | Mali           |              1 |  11381.6  |
| 2009/2010 | Urban development and management                   |         2 |          0 |         0.1 |                     1 | ML         | Governmental | D4207   | ML                | Uncoded: Pre-APP    |                 0 |                       0 |                          1 | Mali           |       4216 | B4200    | A018893001  |                0 |              0 |           0 | WWD West & Central Africa          |   43030 |                0 | Department of Foreign Affairs and International Trade |                  0 |              1 |             0 |                0 |                      0 |               2 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Africa     | Mali           |              1 |   2845.4  |
| 2009/2010 | Public sector policy and administrative management |         3 |          0 |         0.4 |                     1 | PK         | Governmental | D4100   | PK                | Uncoded: Pre-APP    |                 0 |                       0 |                          1 | Pakistan       |       4124 | B4100    | A019043001  |                0 |              0 |           0 | OAD Asia Programming               |   15110 |                0 | Department of Foreign Affairs and International Trade |                  0 |              0 |             0 |                0 |                      0 |               0 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Asia       | Pakistan       |              1 | 142315    |
| 2009/2010 | Public finance management                          |         3 |          0 |         0.4 |                     1 | PK         | Governmental | D4100   | PK                | Uncoded: Pre-APP    |                 0 |                       0 |                          1 | Pakistan       |       4124 | B4100    | A019043001  |                0 |              0 |           0 | OAD Asia Programming               |   15111 |                0 | Department of Foreign Affairs and International Trade |                  0 |              0 |             0 |                0 |                      0 |               0 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Asia       | Pakistan       |              1 | 142315    |
| 2009/2010 | Social/welfare services                            |         3 |          0 |         0.2 |                     1 | PK         | Governmental | D4100   | PK                | Uncoded: Pre-APP    |                 0 |                       0 |                          1 | Pakistan       |       4124 | B4100    | A019043001  |                0 |              0 |           0 | OAD Asia Programming               |   16010 |                0 | Department of Foreign Affairs and International Trade |                  0 |              0 |             0 |                0 |                      0 |               0 | 10050                     | Canadian Non-Profit Making | FEDERAL         | Asia       | Pakistan       |              1 |  71157.6  |



source_headers: Fiscal year
Sector name
Continent ID
IRTC percent
Sector percent
Bilateral aid (international marker)
CountryRegion ID
Organisation class
Division ID
Project Browser country ID
Programming process (new)
Children issues (marker)
Knowledge for development (marker)
Participatory development and good governance
Fund centre name
Fund centre ID
Branch ID
Project number
Disability issues (marker)
Biodiversity (marker)
CFLI (marker)
Division name
Sector ID
Desertification (marker)
Organisation name
target_headers: fsclr
sctrnm
cntnntd
rtcprcnt
sctrprcnt
bltrld(ntrntnlmrkr)
cntrrgnd
rgnstnclss
dvsnd
prjctbrwsrcntrd
prgrmmngprcss(nw)
chldrnsss(mrkr)
knwldgfrdvlpmnt(mrkr)
prtcptrdvlpmntndgdgvrnnc
fndcntrnm
fndcntrd
brnchd
prjctnmbr
dsbltsss(mrkr)
bdvrst(mrkr)
cfl(mrkr)
dvsnnm
sctrd
dsrtfctn(mrkr)
rgnstnnm
column_mappings: Fiscal year
fsclr
Sector name
sctrnm
Continent ID
cntnntd
IRTC percent
rtcprcnt
Sector percent
sctrprcnt
Bilateral aid (international marker)
bltrld(ntrntnlmrkr)
CountryRegion ID
cntrrgnd
Organisation class
rgnstnclss
Division ID
dvsnd
Project Browser country ID
prjctbrwsrcntrd
Programming process (new)
prgrmmngprcss(nw)
Children issues (marker)
chldrnsss(mrkr)
Knowledge for development (marker)
knwldgfrdvlpmnt(mrkr)
Participatory development and good governance
prtcptrdvlpmntndgdgvrnnc
Fund centre name
fndcntrnm
Fund centre ID
fndcntrd
Branch ID
brnchd
Project number
prjctnmbr
Disability issues (marker)
dsbltsss(mrkr)
Biodiversity (marker)
bdvrst(mrkr)
CFLI (marker)
cfl(mrkr)
Division name
dvsnnm
Sector ID
sctrd
Desertification (marker)
dsrtfctn(mrkr)
Organisation name
rgnstnnm
output: {"column_mappings": [["Fiscal year", "fsclr"], ["Sector name", "sctrnm"], ["Continent ID", "cntnntd"], ["IRTC percent", "rtcprcnt"], ["Sector percent", "sctrprcnt"], ["Bilateral aid (international marker)", "bltrld(ntrntnlmrkr)"], ["CountryRegion ID", "cntrrgnd"], ["Organisation class", "rgnstnclss"], ["Division ID", "dvsnd"], ["Project Browser country ID", "prjctbrwsrcntrd"], ["Programming process (new)", "prgrmmngprcss(nw)"], ["Children issues (marker)", "chldrnsss(mrkr)"], ["Knowledge for development (marker)", "knwldgfrdvlpmnt(mrkr)"], ["Participatory development and good governance", "prtcptrdvlpmntndgdgvrnnc"], ["Fund centre name", "fndcntrnm"], ["Fund centre ID", "fndcntrd"], ["Branch ID", "brnchd"], ["Project number", "prjctnmbr"], ["Disability issues (marker)", "dsbltsss(mrkr)"], ["Biodiversity (marker)", "bdvrst(mrkr)"], ["CFLI (marker)", "cfl(mrkr)"], ["Division name", "dvsnnm"], ["Sector ID", "sctrd"], ["Desertification (marker)", "dsrtfctn(mrkr)"], ["Organisation name", "rgnstnnm"], ["Status", null], ["Maximum CIDA contribution (project-level)", null], ["Branch name", null], ["Section ID", null], ["Section name", null], ["Regional program (marker)", null], ["Untied amount(Project-level budget)", null], ["FSTC percent", null], ["CIDA business delivery model (old)", null], ["PBA type", null], ["Enviromental sustainability (marker)", null], ["Climate change adaptation (marker)", null], ["Climate change mitigation (marker)", null]]}