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   | Organisation ID         | Branch name                   |   Disability issues (marker) |     Amount spent |   Bilateral aid (international marker) | Project Browser country ID   |   Sector ID |   CountryRegion percent |   Urban issues (marker) |   Climate change mitigation (marker) |   Children issues (marker) |   ICT as a tool for development (marker) | Section name                      | CountryRegion name   | PBA type   | Continent name   |   Youth issues (marker) |   FSTC percent | CIDA business delivery model (old)   | Division ID   | Fund centre name   |   Knowledge for development (marker) |   Sector percent | Organisation sub-class   |   Indigenous issues (marker) |   IRTC percent |   Untied amount(Project-level budget) | Project number   |   Trade development (marker) |   Biodiversity (marker) | Section ID   |   Maximum CIDA contribution (project-level) | Organisation class   | Sector name                                   | Status   | Branch ID   | Division name                      |   Regional program (marker) |   Fund centre ID |   CFLI (marker) | Programming process (new)   |   Enviromental sustainability (marker) |
|:--------------|:------------------------|:------------------------------|-----------------------------:|-----------------:|---------------------------------------:|:-----------------------------|------------:|------------------------:|------------------------:|-------------------------------------:|---------------------------:|-----------------------------------------:|:----------------------------------|:---------------------|:-----------|:-----------------|------------------------:|---------------:|:-------------------------------------|:--------------|:-------------------|-------------------------------------:|-----------------:|:-------------------------|-----------------------------:|---------------:|--------------------------------------:|:-----------------|-----------------------------:|------------------------:|:-------------|--------------------------------------------:|:---------------------|:----------------------------------------------|:---------|:------------|:-----------------------------------|----------------------------:|-----------------:|----------------:|:----------------------------|---------------------------------------:|
| 20092p10      | Ibfogkati8nnotavailable | OGMAeiqPacific                |                            0 | 666244           |                                      1 | BD                           |       15150 |               0.0790859 |                       0 |                                    0 |                          0 |                                        0 | BzngladeshSefyion                 | Banvladesg           | botPBA     | Asia             |                       0 |      0.869352  | Dirfctive                            | v4100         | Bangladecu         |                                    0 |         0.186399 | COjSyLTANT               |                            0 |     0.0169138  |                           2.5995e+07  | A017716pp1       |                            0 |                       0 | S4132        |                                 2.76645e+07 | 7ndividuxl           | Dsmocraticlarticipationabdsivulsodisty        | Closed   | B4100       | OAD Asia Programming               |                           0 |             4122 |               0 | Uncoded: Pre-APP            |                                      0 |
| 2p092010      | Ihformat8onnihavailable | OGMAsiaPaslfic                |                            0 | 513048           |                                      1 | BD                           |       24040 |               0.767094  |                       0 |                                    0 |                          0 |                                        0 | gangladezhS3ction                 | Banglawest           | No5PBA     | Asia             |                       0 |      1.08606   | Direftive                            | D41o0         | Bantladwsh         |                                    0 |         1.21389  | COhSULTAjT               |                            0 |     0.0104606  |                           7.11087e+06 | A018715001       |                            0 |                       0 | S4w22        |                                 1.43352e+07 | Inxicidual           | Informalc3mivormalfinancialin6e5hddiariec     | Closed   | B4100       | OAD Asia Programming               |                           0 |             4122 |               0 | Uncoded: Pre-APP            |                                      0 |
| 20o92010      | Infogmayionnptavailzble | OGMAsizPacif8c                |                            0 | 252732           |                                      1 | BD                           |       25020 |               0.509476  |                       0 |                                    0 |                          0 |                                        0 | BangoadeahSestion                 | Bznglacesh           | NotPBx     | Asia             |                       0 |      0.254152  | Dir3ctive                            | x4100         | Bamgiadesh         |                                    0 |         0.420178 | CONeULTANy               |                            0 |     0.0048863  |                           3.99931e+07 | Ao17715001       |                            0 |                       0 | S4132        |                                 1.45452e+07 | Indivieuak           | Privatiaahion                                 | Closed   | B4100       | OAD Asia Programming               |                           0 |             4122 |               0 | Uncoded: Pre-APP            |                                      0 |
| e0092010      | 10050                   | EGMEurop3hidxleEactagdMaghreb |                            0 |      2.13177e+06 |                                      1 | PS                           |       99810 |               0.356731  |                       0 |                                    0 |                          0 |                                        0 | WesgBznkGaaaPakestinianR4gugees   | Wes6BankGxza         | NotPgA     | Asia             |                       0 |      0.450042  | Dlrective                            | D3q00         | 33stBankGaza       |                                    0 |         0.101432 | gEDERAL                  |                            0 |     0.023938   |                           4.19735e+07 | A01i652o01       |                            0 |                       0 | Se264        |                                 1.49625e+07 | Governmfnhal         | Sectorsnotspevkfiev                           | Closed   | B3100       | EDD Europe-Middle East Programming |                           0 |             4265 |               0 | Uncoded: Pre-APP            |                                      0 |
| 20092019      | 10050                   | WGMSufSagaranAfrifa           |                            0 | 777504           |                                      1 | ML                           |       16020 |               0.0995294 |                       1 |                                    0 |                          0 |                                        0 | MaloProg4anSection                | Mali                 | NotPhA     | Agrica           |                       0 |      0.262302  | Redponside                           | c4207         | Mali               |                                    0 |         1.34167  | FEDERAp                  |                            0 |     0.00770453 |                           4.09896e+07 | s018892001       |                            0 |                       0 | Se215        |                                 4.78118e+07 | Governmen6ao         | Emplo5mentpolivyandadniniatra49v4hanagement   | Closed   | B4200       | WWD West & Central Africa          |                           0 |             4216 |               0 | Uncoded: Pre-APP            |                                      0 |
| 200o2010      | 10050                   | WGMauvSwharanAfrica           |                            0 | 726946           |                                      1 | ML                           |       32310 |               0.179558  |                       1 |                                    0 |                          0 |                                        0 | Mxl8ProgramSectioj                | Mali                 | Not9BA     | Arrica           |                       0 |      0.405853  | R2splnsive                           | D42o7         | Mali               |                                    0 |         0.339702 | eEDERAL                  |                            0 |     0.0364547  |                           1.82309e+07 | q018893901       |                            0 |                       0 | S4115        |                                 1.83495e+07 | Governmwntai         | Constr6ctionpolicuandasmkn8stra6ivemanabfnent | Closed   | B4200       | WWD West & Central Africa          |                           0 |             4216 |               0 | Uncoded: Pre-APP            |                                      0 |
| 20092o10      | 10050                   | WhMSubcahaeanAfrica           |                            0 | 857408           |                                      1 | ML                           |       43030 |               0.748115  |                       1 |                                    0 |                          0 |                                        0 | jaliPeogfamSection                | Mali                 | NotPhA     | Agrica           |                       0 |      0.0930505 | Reeponcive                           | D4208         | Mali               |                                    0 |         0.720148 | F2DERAL                  |                            0 |     0.0181951  |                           1.38522e+07 | A919893001       |                            0 |                       0 | d4215        |                                 3.94178e+06 | foveenmental         | jrbsndevelopmen4andmanavenent                 | Closed   | B4200       | WWD West & Central Africa          |                           0 |             4216 |               0 | Uncoded: Pre-APP            |                                      0 |
| 20092020      | 10050                   | OGMAxiaPackfic                |                            0 | 108188           |                                      1 | PK                           |       15110 |               0.656498  |                       0 |                                    0 |                          0 |                                        0 | OzAAfghanistanPaoisgananrSr8Lanks | Pakistam             | NotPBz     | Asia             |                       0 |      0.498746  | geeponsive                           | D4190         | Pakietan           |                                    0 |         1.41247  | dEDERAL                  |                            0 |     0.00603081 |                           7.00362e+07 | A0w9043p01       |                            0 |                       0 | S41r1        |                                 9.06241e+06 | Governmebtao         | 0ubl9csecto3popicyandavmigistrativ2mamagrment | Closed   | B4100       | OAD Asia Programming               |                           0 |             4124 |               0 | Uncoded: Pre-APP            |                                      0 |
| 20092p10      | 10050                   | OGMAciaPacifjc                |                            0 | 260013           |                                      1 | PK                           |       15111 |               1.32732   |                       0 |                                    0 |                          0 |                                        0 | 0wAAfghaniztanPakistagandSr8Lahka | Pakictan             | NitPBA     | Asia             |                       0 |      0.191589  | Resp9nwive                           | D410o         | Pakostan           |                                    0 |         0.561313 | gEDERAL                  |                            0 |     0.0144196  |                           1.49817e+07 | A91904300q       |                            0 |                       0 | Se141        |                                 3.80794e+07 | Gove4nmenfal         | 0ublictinagcemanagemenh                       | Closed   | B4100       | OAD Asia Programming               |                           0 |             4124 |               0 | Uncoded: Pre-APP            |                                      0 |
| 200920q0      | 10050                   | OGMAxiaPacidic                |                            0 | 298230           |                                      1 | PK                           |       16010 |               0.199548  |                       0 |                                    0 |                          0 |                                        0 | OsxqfghanistagPakistznandSriLankw | Pxkistan             | Not0BA     | Asia             |                       0 |      0.664078  | gesponsove                           | D4109         | Pqkistan           |                                    0 |         1.00466  | FEDdRAL                  |                            0 |     0.0292304  |                      537934           | A01904390w       |                            0 |                       0 | S4142        |                                 1.85659e+07 | Governn3ntal         | Sociais3ltareservices                         | Closed   | B4100       | OAD Asia Programming               |                           0 |             4124 |               0 | Uncoded: Pre-APP            |                                      0 |

TableB:
| fsclr     |   rgnstnd | brnchnm                           |   dsbltsss(mrkr) |      mntspnt |   bltrld(ntrntnlmrkr) | prjctbrwsrcntrd   |   sctrd |   cntrrgnprcnt |   rbnsss(mrkr) |   clmtchngmtgtn(mrkr) |   chldrnsss(mrkr) |   ctstlfrdvlpmnt(mrkr) | sctnnm                                   | cntrrgnnm   | pbtp    | cntnntnm   |   thsss(mrkr) |   fstcprcnt | cdbsnssdlvrmdl(ld)   | dvsnd   | fndcntrnm           |   knwldgfrdvlpmnt(mrkr) |   sctrprcnt | rgnstnsb-clss         |   ndgnssss(mrkr) |   rtcprcnt |   ntdmnt(prjct-lvlbdgt) | prjctnmbr   |   trddvlpmnt(mrkr) |   bdvrst(mrkr) | sctnd   |   mxmmcdcntrbtn(prjct-lvl) | rgnstnclss    | sctrnm                                                   |   clmtchngdpttn(mrkr) |   dsrtfctn(mrkr) |   prtcptrdvlpmntndgdgvrnnc |   gndrqlt(mrkr) | rgnstnnm                                                             | rgnstntp                   |   cntnntd | cntrrgnd   |
|:----------|----------:|:----------------------------------|-----------------:|-------------:|----------------------:|:------------------|--------:|---------------:|---------------:|----------------------:|------------------:|-----------------------:|:-----------------------------------------|:------------|:--------|:-----------|--------------:|------------:|:---------------------|:--------|:--------------------|------------------------:|------------:|:----------------------|-----------------:|-----------:|------------------------:|:------------|-------------------:|---------------:|:--------|---------------------------:|:--------------|:---------------------------------------------------------|----------------------:|-----------------:|---------------------------:|----------------:|:---------------------------------------------------------------------|:---------------------------|----------:|:-----------|
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 |  75768       |                     0 | X3                |   33140 |           0.22 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Asia MC     | Not PBA | Asia       |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.14  | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Multilateral trade negotiations                          |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         3 | X3         |
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 | 273306       |                     0 | X3                |   99810 |           0.22 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Asia MC     | Not PBA | Asia       |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.505 | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Sectors not specified                                    |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         3 | X3         |
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 | 210970       |                     0 | X4                |   12191 |           0.32 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Europe MC   | Not PBA | Europe     |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.268 | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Medical services                                         |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         5 | X4         |
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 |  36998.4     |                     0 | X4                |   14015 |           0.32 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Europe MC   | Not PBA | Europe     |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.047 | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Water resources conservation (including data collection) |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         5 | X4         |
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 |  31488       |                     0 | X4                |   23510 |           0.32 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Europe MC   | Not PBA | Europe     |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.04  | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Nuclear energy electric power plants                     |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         5 | X4         |
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 | 110208       |                     0 | X4                |   33140 |           0.32 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Europe MC   | Not PBA | Europe     |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.14  | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Multilateral trade negotiations                          |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         5 | X4         |
| 2009/2010 |   1005967 | MFM Global Issues and Development |                0 | 397536       |                     0 | X4                |   99810 |           0.32 |              0 |                     0 |                 0 |                      1 | MIO United Nations                       | Europe MC   | Not PBA | Europe     |             0 |           0 | Core Funding         | D5600   | UN - CORE           |                       1 |       0.505 | UNITED NATIONS        |                0 |          0 |                2.46e+06 | M013170001  |                  0 |              0 | S5602   |                   2.46e+06 | Multilateral  | Sectors not specified                                    |                     0 |                0 |                          1 |               0 | IAEA - International Atomic Energy Agency Technical Cooperation Fund | Foreign Non-Profit Making  |         5 | X4         |
| 2009/2010 |   1001300 | MFM Global Issues and Development |                0 | 300000       |                     1 | SV                |   72010 |           1    |              0 |                     0 |                 0 |                      0 | MHI International Humanitarian Assis ops | El Salvador | Not PBA | America    |             0 |           0 | Responsive           | D5301   | MHI Non-Food INIT   |                       0 |       1     | REGIONAL ORGANIZATION |                0 |          0 |           300000        | M013171001  |                  0 |              0 | S5320   |              300000        | Multilateral  | Material relief assistance and services                  |                     0 |                0 |                          0 |               0 | PAHO - Pan American Health Organization                              | Foreign Non-Profit Making  |         1 | SV         |
| 2009/2010 |   1014663 | MFM Global Issues and Development |                0 |      1.5e+06 |                     1 | X1                |   72010 |           0.5  |              0 |                     0 |                 0 |                      0 | MHO Huma Organization & Food Assistance  | Africa MC   | Not PBA | Africa     |             0 |           0 | Core Funding         | D5301   | MHO Non Food - CORE |                       0 |       1     | INTERNATIONAL NGO     |                0 |          0 |                3e+06    | M013172001  |                  0 |              0 | S5330   |                   3e+06    | Civil Society | Material relief assistance and services                  |                     0 |                0 |                          0 |               1 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making |         2 | X1         |
| 2009/2010 |   1014663 | MFM Global Issues and Development |                0 | 450000       |                     1 | X2                |   72010 |           0.15 |              0 |                     0 |                 0 |                      0 | MHO Huma Organization & Food Assistance  | Americas MC | Not PBA | America    |             0 |           0 | Core Funding         | D5301   | MHO Non Food - CORE |                       0 |       1     | INTERNATIONAL NGO     |                0 |          0 |                3e+06    | M013172001  |                  0 |              0 | S5330   |                   3e+06    | Civil Society | Material relief assistance and services                  |                     0 |                0 |                          0 |               1 | ICRC Appeals via CRCS                                                | Canadian Non-Profit Making |         1 | X2         |



source_headers: Fiscal year
Organisation ID
Branch name
Disability issues (marker)
Amount spent
Bilateral aid (international marker)
Project Browser country ID
Sector ID
CountryRegion percent
Urban issues (marker)
Climate change mitigation (marker)
Children issues (marker)
ICT as a tool for development (marker)
Section name
CountryRegion name
PBA type
Continent name
Youth issues (marker)
FSTC percent
CIDA business delivery model (old)
Division ID
Fund centre name
Knowledge for development (marker)
Sector percent
Organisation sub-class
Indigenous issues (marker)
IRTC percent
Untied amount(Project-level budget)
Project number
Trade development (marker)
Biodiversity (marker)
Section ID
Maximum CIDA contribution (project-level)
Organisation class
Sector name
target_headers: fsclr
rgnstnd
brnchnm
dsbltsss(mrkr)
mntspnt
bltrld(ntrntnlmrkr)
prjctbrwsrcntrd
sctrd
cntrrgnprcnt
rbnsss(mrkr)
clmtchngmtgtn(mrkr)
chldrnsss(mrkr)
ctstlfrdvlpmnt(mrkr)
sctnnm
cntrrgnnm
pbtp
cntnntnm
thsss(mrkr)
fstcprcnt
cdbsnssdlvrmdl(ld)
dvsnd
fndcntrnm
knwldgfrdvlpmnt(mrkr)
sctrprcnt
rgnstnsb-clss
ndgnssss(mrkr)
rtcprcnt
ntdmnt(prjct-lvlbdgt)
prjctnmbr
trddvlpmnt(mrkr)
bdvrst(mrkr)
sctnd
mxmmcdcntrbtn(prjct-lvl)
rgnstnclss
sctrnm
column_mappings: Fiscal year
fsclr
Organisation ID
rgnstnd
Branch name
brnchnm
Disability issues (marker)
dsbltsss(mrkr)
Amount spent
mntspnt
Bilateral aid (international marker)
bltrld(ntrntnlmrkr)
Project Browser country ID
prjctbrwsrcntrd
Sector ID
sctrd
CountryRegion percent
cntrrgnprcnt
Urban issues (marker)
rbnsss(mrkr)
Climate change mitigation (marker)
clmtchngmtgtn(mrkr)
Children issues (marker)
chldrnsss(mrkr)
ICT as a tool for development (marker)
ctstlfrdvlpmnt(mrkr)
Section name
sctnnm
CountryRegion name
cntrrgnnm
PBA type
pbtp
Continent name
cntnntnm
Youth issues (marker)
thsss(mrkr)
FSTC percent
fstcprcnt
CIDA business delivery model (old)
cdbsnssdlvrmdl(ld)
Division ID
dvsnd
Fund centre name
fndcntrnm
Knowledge for development (marker)
knwldgfrdvlpmnt(mrkr)
Sector percent
sctrprcnt
Organisation sub-class
rgnstnsb-clss
Indigenous issues (marker)
ndgnssss(mrkr)
IRTC percent
rtcprcnt
Untied amount(Project-level budget)
ntdmnt(prjct-lvlbdgt)
Project number
prjctnmbr
Trade development (marker)
trddvlpmnt(mrkr)
Biodiversity (marker)
bdvrst(mrkr)
Section ID
sctnd
Maximum CIDA contribution (project-level)
mxmmcdcntrbtn(prjct-lvl)
Organisation class
rgnstnclss
Sector name
sctrnm
output: {"column_mappings": [["Fiscal year", "fsclr"], ["Organisation ID", "rgnstnd"], ["Branch name", "brnchnm"], ["Disability issues (marker)", "dsbltsss(mrkr)"], ["Amount spent", "mntspnt"], ["Bilateral aid (international marker)", "bltrld(ntrntnlmrkr)"], ["Project Browser country ID", "prjctbrwsrcntrd"], ["Sector ID", "sctrd"], ["CountryRegion percent", "cntrrgnprcnt"], ["Urban issues (marker)", "rbnsss(mrkr)"], ["Climate change mitigation (marker)", "clmtchngmtgtn(mrkr)"], ["Children issues (marker)", "chldrnsss(mrkr)"], ["ICT as a tool for development (marker)", "ctstlfrdvlpmnt(mrkr)"], ["Section name", "sctnnm"], ["CountryRegion name", "cntrrgnnm"], ["PBA type", "pbtp"], ["Continent name", "cntnntnm"], ["Youth issues (marker)", "thsss(mrkr)"], ["FSTC percent", "fstcprcnt"], ["CIDA business delivery model (old)", "cdbsnssdlvrmdl(ld)"], ["Division ID", "dvsnd"], ["Fund centre name", "fndcntrnm"], ["Knowledge for development (marker)", "knwldgfrdvlpmnt(mrkr)"], ["Sector percent", "sctrprcnt"], ["Organisation sub-class", "rgnstnsb-clss"], ["Indigenous issues (marker)", "ndgnssss(mrkr)"], ["IRTC percent", "rtcprcnt"], ["Untied amount(Project-level budget)", "ntdmnt(prjct-lvlbdgt)"], ["Project number", "prjctnmbr"], ["Trade development (marker)", "trddvlpmnt(mrkr)"], ["Biodiversity (marker)", "bdvrst(mrkr)"], ["Section ID", "sctnd"], ["Maximum CIDA contribution (project-level)", "mxmmcdcntrbtn(prjct-lvl)"], ["Organisation class", "rgnstnclss"], ["Sector name", "sctrnm"], ["Status", null], ["Branch ID", null], ["Division name", null], ["Regional program (marker)", null], ["Fund centre ID", null], ["CFLI (marker)", null], ["Programming process (new)", null], ["Enviromental sustainability (marker)", null]]}