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   |   Bilateral aid (international marker) | Branch ID   |   Biodiversity (marker) | Division ID   |   Urban issues (marker) |   Disability issues (marker) | Fund centre name   | Organisation type          |   ICT as a tool for development (marker) |   Climate change mitigation (marker) |   Sector percent | Status   | Section ID   | Organisation ID           |   Continent ID |   Sector ID |   Gender equality (marker) | CountryRegion name   |   Youth issues (marker) |   Maximum CIDA contribution (project-level) | Division name                      | Continent name   | CIDA business delivery model (old)   |   Indigenous issues (marker) |   Amount spent | Project number   | PBA type   |   Untied amount(Project-level budget) |   Climate change adaptation (marker) |   CountryRegion percent |   CFLI (marker) | Branch name                         |   Regional program (marker) |   Participatory development and good governance | Section name                            |   Fund centre ID |   FSTC percent |   IRTC percent | Programming process (new)   |   Enviromental sustainability (marker) |   Desertification (marker) |   Trade development (marker) |
|:--------------|---------------------------------------:|:------------|------------------------:|:--------------|------------------------:|-----------------------------:|:-------------------|:---------------------------|-----------------------------------------:|-------------------------------------:|-----------------:|:---------|:-------------|:--------------------------|---------------:|------------:|---------------------------:|:---------------------|------------------------:|--------------------------------------------:|:-----------------------------------|:-----------------|:-------------------------------------|-----------------------------:|---------------:|:-----------------|:-----------|--------------------------------------:|-------------------------------------:|------------------------:|----------------:|:------------------------------------|----------------------------:|------------------------------------------------:|:----------------------------------------|-----------------:|---------------:|---------------:|:----------------------------|---------------------------------------:|---------------------------:|-----------------------------:|
| 2009/2010     |                                      1 | B4100       |                       0 | D4100         |                       0 |                            0 | Bangladesh         | Canadian Profit Making     |                                        0 |                                    0 |              0.2 | Closed   | S4122        | Information not available |              3 |       15150 |                          2 | Bangladesh           |                       0 |                                 8.50027e+06 | OAD Asia Programming               | Asia             | Directive                            |                            0 |        3932.84 | A017716001       | Not PBA    |                           8.50027e+06 |                                    0 |                       1 |               0 | OGM Asia Pacific                    |                           0 |                                               0 | Bangladesh Section                      |             4122 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4100       |                       0 | D4100         |                       0 |                            0 | Bangladesh         | Canadian Profit Making     |                                        0 |                                    0 |              0.3 | Closed   | S4122        | Information not available |              3 |       24040 |                          2 | Bangladesh           |                       0 |                                 8.50027e+06 | OAD Asia Programming               | Asia             | Directive                            |                            0 |        5899.26 | A017716001       | Not PBA    |                           8.50027e+06 |                                    0 |                       1 |               0 | OGM Asia Pacific                    |                           0 |                                               0 | Bangladesh Section                      |             4122 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4100       |                       0 | D4100         |                       0 |                            0 | Bangladesh         | Canadian Profit Making     |                                        0 |                                    0 |              0.5 | Closed   | S4122        | Information not available |              3 |       25020 |                          2 | Bangladesh           |                       0 |                                 8.50027e+06 | OAD Asia Programming               | Asia             | Directive                            |                            0 |        9832.1  | A017716001       | Not PBA    |                           8.50027e+06 |                                    0 |                       1 |               0 | OGM Asia Pacific                    |                           0 |                                               0 | Bangladesh Section                      |             4122 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B3100       |                       0 | D3100         |                       0 |                            0 | West Bank Gaza     | Canadian Non-Profit Making |                                        0 |                                    0 |              1   | Closed   | S4264        | 10050                     |              3 |       99810 |                          0 | West Bank Gaza       |                       0 |                            500458           | EDD Europe-Middle East Programming | Asia             | Directive                            |                            0 |       20502.1  | A018652001       | Not PBA    |                           0           |                                    0 |                       1 |               0 | EGM Europe, Middle East and Maghreb |                           0 |                                               0 | West Bank Gaza & Palestinian Refugees   |             4265 |              0 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4200       |                       0 | D4207         |                       1 |                            0 | Mali               | Canadian Non-Profit Making |                                        0 |                                    0 |              0.5 | Closed   | S4215        | 10050                     |              2 |       16020 |                          2 | Mali                 |                       0 |                                 1.44101e+07 | WWD West & Central Africa          | Africa           | Responsive                           |                            0 |       14227    | A018893001       | Not PBA    |                           1.44101e+07 |                                    0 |                       1 |               0 | WGM Sub-Saharan Africa              |                           0 |                                               1 | Mali Program Section                    |             4216 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4200       |                       0 | D4207         |                       1 |                            0 | Mali               | Canadian Non-Profit Making |                                        0 |                                    0 |              0.4 | Closed   | S4215        | 10050                     |              2 |       32310 |                          2 | Mali                 |                       0 |                                 1.44101e+07 | WWD West & Central Africa          | Africa           | Responsive                           |                            0 |       11381.6  | A018893001       | Not PBA    |                           1.44101e+07 |                                    0 |                       1 |               0 | WGM Sub-Saharan Africa              |                           0 |                                               1 | Mali Program Section                    |             4216 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4200       |                       0 | D4207         |                       1 |                            0 | Mali               | Canadian Non-Profit Making |                                        0 |                                    0 |              0.1 | Closed   | S4215        | 10050                     |              2 |       43030 |                          2 | Mali                 |                       0 |                                 1.44101e+07 | WWD West & Central Africa          | Africa           | Responsive                           |                            0 |        2845.4  | A018893001       | Not PBA    |                           1.44101e+07 |                                    0 |                       1 |               0 | WGM Sub-Saharan Africa              |                           0 |                                               1 | Mali Program Section                    |             4216 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4100       |                       0 | D4100         |                       0 |                            0 | Pakistan           | Canadian Non-Profit Making |                                        0 |                                    0 |              0.4 | Closed   | S4141        | 10050                     |              3 |       15110 |                          0 | Pakistan             |                       0 |                                 1.37432e+07 | OAD Asia Programming               | Asia             | Responsive                           |                            0 |      142315    | A019043001       | Not PBA    |                           1.37432e+07 |                                    0 |                       1 |               0 | OGM Asia Pacific                    |                           0 |                                               1 | OAA Afghanistan, Pakistan and Sri Lanka |             4124 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4100       |                       0 | D4100         |                       0 |                            0 | Pakistan           | Canadian Non-Profit Making |                                        0 |                                    0 |              0.4 | Closed   | S4141        | 10050                     |              3 |       15111 |                          0 | Pakistan             |                       0 |                                 1.37432e+07 | OAD Asia Programming               | Asia             | Responsive                           |                            0 |      142315    | A019043001       | Not PBA    |                           1.37432e+07 |                                    0 |                       1 |               0 | OGM Asia Pacific                    |                           0 |                                               1 | OAA Afghanistan, Pakistan and Sri Lanka |             4124 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |
| 2009/2010     |                                      1 | B4100       |                       0 | D4100         |                       0 |                            0 | Pakistan           | Canadian Non-Profit Making |                                        0 |                                    0 |              0.2 | Closed   | S4141        | 10050                     |              3 |       16010 |                          0 | Pakistan             |                       0 |                                 1.37432e+07 | OAD Asia Programming               | Asia             | Responsive                           |                            0 |       71157.6  | A019043001       | Not PBA    |                           1.37432e+07 |                                    0 |                       1 |               0 | OGM Asia Pacific                    |                           0 |                                               1 | OAA Afghanistan, Pakistan and Sri Lanka |             4124 |              1 |              0 | Uncoded: Pre-APP            |                                      0 |                          0 |                            0 |

TableB:
| fsclr     |   bltrld(ntrntnlmrkr) | brnchd   |   bdvrst(mrkr) | dvsnd   |   rbnsss(mrkr) |   dsbltsss(mrkr) | fndcntrnm      | rgnstntp                   |   ctstlfrdvlpmnt(mrkr) |   clmtchngmtgtn(mrkr) |   sctrprcnt | stts   | sctnd   | rgnstnd                   |   cntnntd |   sctrd |   gndrqlt(mrkr) | cntrrgnnm      |   thsss(mrkr) |   mxmmcdcntrbtn(prjct-lvl) | dvsnnm                             | cntnntnm   | cdbsnssdlvrmdl(ld)   |   ndgnssss(mrkr) |   mntspnt | prjctnmbr   | pbtp    |   ntdmnt(prjct-lvlbdgt) |   clmtchngdpttn(mrkr) |   cntrrgnprcnt |   cfl(mrkr) | brnchnm                             |   rgnlprgrm(mrkr) |   prtcptrdvlpmntndgdgvrnnc |   chldrnsss(mrkr) |   knwldgfrdvlpmnt(mrkr) | rgnstnnm                                              | rgnstnclss   | rgnstnsb-clss   | prjctbrwsrcntrd   | cntrrgnd   | sctrnm                                             |
|:----------|----------------------:|:---------|---------------:|:--------|---------------:|-----------------:|:---------------|:---------------------------|-----------------------:|----------------------:|------------:|:-------|:--------|:--------------------------|----------:|--------:|----------------:|:---------------|--------------:|---------------------------:|:-----------------------------------|:-----------|:---------------------|-----------------:|----------:|:------------|:--------|------------------------:|----------------------:|---------------:|------------:|:------------------------------------|------------------:|---------------------------:|------------------:|------------------------:|:------------------------------------------------------|:-------------|:----------------|:------------------|:-----------|:---------------------------------------------------|
| 2009/2010 |                     1 | B4100    |              0 | D4100   |              0 |                0 | Bangladesh     | Canadian Profit Making     |                      0 |                     0 |         0.2 | Closed | S4122   | Information not available |         3 |   15150 |               2 | Bangladesh     |             0 |                8.50027e+06 | OAD Asia Programming               | Asia       | Directive            |                0 |   3932.84 | A017716001  | Not PBA |             8.50027e+06 |                     0 |              1 |           0 | OGM Asia Pacific                    |                 0 |                          0 |                 0 |                       0 | Information not available                             | Individual   | CONSULTANT      | BD                | BD         | Democratic participation and civil society         |
| 2009/2010 |                     1 | B4100    |              0 | D4100   |              0 |                0 | Bangladesh     | Canadian Profit Making     |                      0 |                     0 |         0.3 | Closed | S4122   | Information not available |         3 |   24040 |               2 | Bangladesh     |             0 |                8.50027e+06 | OAD Asia Programming               | Asia       | Directive            |                0 |   5899.26 | A017716001  | Not PBA |             8.50027e+06 |                     0 |              1 |           0 | OGM Asia Pacific                    |                 0 |                          0 |                 0 |                       0 | Information not available                             | Individual   | CONSULTANT      | BD                | BD         | Informal/semi-formal financial intermediaries      |
| 2009/2010 |                     1 | B4100    |              0 | D4100   |              0 |                0 | Bangladesh     | Canadian Profit Making     |                      0 |                     0 |         0.5 | Closed | S4122   | Information not available |         3 |   25020 |               2 | Bangladesh     |             0 |                8.50027e+06 | OAD Asia Programming               | Asia       | Directive            |                0 |   9832.1  | A017716001  | Not PBA |             8.50027e+06 |                     0 |              1 |           0 | OGM Asia Pacific                    |                 0 |                          0 |                 0 |                       0 | Information not available                             | Individual   | CONSULTANT      | BD                | BD         | Privatization                                      |
| 2009/2010 |                     1 | B3100    |              0 | D3100   |              0 |                0 | West Bank Gaza | Canadian Non-Profit Making |                      0 |                     0 |         1   | Closed | S4264   | 10050                     |         3 |   99810 |               0 | West Bank Gaza |             0 |           500458           | EDD Europe-Middle East Programming | Asia       | Directive            |                0 |  20502.1  | A018652001  | Not PBA |             0           |                     0 |              1 |           0 | EGM Europe, Middle East and Maghreb |                 0 |                          0 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | PS                | PS         | Sectors not specified                              |
| 2009/2010 |                     1 | B4200    |              0 | D4207   |              1 |                0 | Mali           | Canadian Non-Profit Making |                      0 |                     0 |         0.5 | Closed | S4215   | 10050                     |         2 |   16020 |               2 | Mali           |             0 |                1.44101e+07 | WWD West & Central Africa          | Africa     | Responsive           |                0 |  14227    | A018893001  | Not PBA |             1.44101e+07 |                     0 |              1 |           0 | WGM Sub-Saharan Africa              |                 0 |                          1 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | ML                | ML         | Employment policy and administrative management    |
| 2009/2010 |                     1 | B4200    |              0 | D4207   |              1 |                0 | Mali           | Canadian Non-Profit Making |                      0 |                     0 |         0.4 | Closed | S4215   | 10050                     |         2 |   32310 |               2 | Mali           |             0 |                1.44101e+07 | WWD West & Central Africa          | Africa     | Responsive           |                0 |  11381.6  | A018893001  | Not PBA |             1.44101e+07 |                     0 |              1 |           0 | WGM Sub-Saharan Africa              |                 0 |                          1 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | ML                | ML         | Construction policy and administrative management  |
| 2009/2010 |                     1 | B4200    |              0 | D4207   |              1 |                0 | Mali           | Canadian Non-Profit Making |                      0 |                     0 |         0.1 | Closed | S4215   | 10050                     |         2 |   43030 |               2 | Mali           |             0 |                1.44101e+07 | WWD West & Central Africa          | Africa     | Responsive           |                0 |   2845.4  | A018893001  | Not PBA |             1.44101e+07 |                     0 |              1 |           0 | WGM Sub-Saharan Africa              |                 0 |                          1 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | ML                | ML         | Urban development and management                   |
| 2009/2010 |                     1 | B4100    |              0 | D4100   |              0 |                0 | Pakistan       | Canadian Non-Profit Making |                      0 |                     0 |         0.4 | Closed | S4141   | 10050                     |         3 |   15110 |               0 | Pakistan       |             0 |                1.37432e+07 | OAD Asia Programming               | Asia       | Responsive           |                0 | 142315    | A019043001  | Not PBA |             1.37432e+07 |                     0 |              1 |           0 | OGM Asia Pacific                    |                 0 |                          1 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | PK                | PK         | Public sector policy and administrative management |
| 2009/2010 |                     1 | B4100    |              0 | D4100   |              0 |                0 | Pakistan       | Canadian Non-Profit Making |                      0 |                     0 |         0.4 | Closed | S4141   | 10050                     |         3 |   15111 |               0 | Pakistan       |             0 |                1.37432e+07 | OAD Asia Programming               | Asia       | Responsive           |                0 | 142315    | A019043001  | Not PBA |             1.37432e+07 |                     0 |              1 |           0 | OGM Asia Pacific                    |                 0 |                          1 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | PK                | PK         | Public finance management                          |
| 2009/2010 |                     1 | B4100    |              0 | D4100   |              0 |                0 | Pakistan       | Canadian Non-Profit Making |                      0 |                     0 |         0.2 | Closed | S4141   | 10050                     |         3 |   16010 |               0 | Pakistan       |             0 |                1.37432e+07 | OAD Asia Programming               | Asia       | Responsive           |                0 |  71157.6  | A019043001  | Not PBA |             1.37432e+07 |                     0 |              1 |           0 | OGM Asia Pacific                    |                 0 |                          1 |                 0 |                       0 | Department of Foreign Affairs and International Trade | Governmental | FEDERAL         | PK                | PK         | Social/welfare services                            |



source_headers: Fiscal year
Bilateral aid (international marker)
Branch ID
Biodiversity (marker)
Division ID
Urban issues (marker)
Disability issues (marker)
Fund centre name
Organisation type
ICT as a tool for development (marker)
Climate change mitigation (marker)
Sector percent
Status
Section ID
Organisation ID
Continent ID
Sector ID
Gender equality (marker)
CountryRegion name
Youth issues (marker)
Maximum CIDA contribution (project-level)
Division name
Continent name
CIDA business delivery model (old)
Indigenous issues (marker)
Amount spent
Project number
PBA type
Untied amount(Project-level budget)
Climate change adaptation (marker)
CountryRegion percent
CFLI (marker)
Branch name
Regional program (marker)
Participatory development and good governance
target_headers: fsclr
bltrld(ntrntnlmrkr)
brnchd
bdvrst(mrkr)
dvsnd
rbnsss(mrkr)
dsbltsss(mrkr)
fndcntrnm
rgnstntp
ctstlfrdvlpmnt(mrkr)
clmtchngmtgtn(mrkr)
sctrprcnt
stts
sctnd
rgnstnd
cntnntd
sctrd
gndrqlt(mrkr)
cntrrgnnm
thsss(mrkr)
mxmmcdcntrbtn(prjct-lvl)
dvsnnm
cntnntnm
cdbsnssdlvrmdl(ld)
ndgnssss(mrkr)
mntspnt
prjctnmbr
pbtp
ntdmnt(prjct-lvlbdgt)
clmtchngdpttn(mrkr)
cntrrgnprcnt
cfl(mrkr)
brnchnm
rgnlprgrm(mrkr)
prtcptrdvlpmntndgdgvrnnc
column_mappings: Fiscal year
fsclr
Bilateral aid (international marker)
bltrld(ntrntnlmrkr)
Branch ID
brnchd
Biodiversity (marker)
bdvrst(mrkr)
Division ID
dvsnd
Urban issues (marker)
rbnsss(mrkr)
Disability issues (marker)
dsbltsss(mrkr)
Fund centre name
fndcntrnm
Organisation type
rgnstntp
ICT as a tool for development (marker)
ctstlfrdvlpmnt(mrkr)
Climate change mitigation (marker)
clmtchngmtgtn(mrkr)
Sector percent
sctrprcnt
Status
stts
Section ID
sctnd
Organisation ID
rgnstnd
Continent ID
cntnntd
Sector ID
sctrd
Gender equality (marker)
gndrqlt(mrkr)
CountryRegion name
cntrrgnnm
Youth issues (marker)
thsss(mrkr)
Maximum CIDA contribution (project-level)
mxmmcdcntrbtn(prjct-lvl)
Division name
dvsnnm
Continent name
cntnntnm
CIDA business delivery model (old)
cdbsnssdlvrmdl(ld)
Indigenous issues (marker)
ndgnssss(mrkr)
Amount spent
mntspnt
Project number
prjctnmbr
PBA type
pbtp
Untied amount(Project-level budget)
ntdmnt(prjct-lvlbdgt)
Climate change adaptation (marker)
clmtchngdpttn(mrkr)
CountryRegion percent
cntrrgnprcnt
CFLI (marker)
cfl(mrkr)
Branch name
brnchnm
Regional program (marker)
rgnlprgrm(mrkr)
Participatory development and good governance
prtcptrdvlpmntndgdgvrnnc
output: {"column_mappings": [["Fiscal year", "fsclr"], ["Bilateral aid (international marker)", "bltrld(ntrntnlmrkr)"], ["Branch ID", "brnchd"], ["Biodiversity (marker)", "bdvrst(mrkr)"], ["Division ID", "dvsnd"], ["Urban issues (marker)", "rbnsss(mrkr)"], ["Disability issues (marker)", "dsbltsss(mrkr)"], ["Fund centre name", "fndcntrnm"], ["Organisation type", "rgnstntp"], ["ICT as a tool for development (marker)", "ctstlfrdvlpmnt(mrkr)"], ["Climate change mitigation (marker)", "clmtchngmtgtn(mrkr)"], ["Sector percent", "sctrprcnt"], ["Status", "stts"], ["Section ID", "sctnd"], ["Organisation ID", "rgnstnd"], ["Continent ID", "cntnntd"], ["Sector ID", "sctrd"], ["Gender equality (marker)", "gndrqlt(mrkr)"], ["CountryRegion name", "cntrrgnnm"], ["Youth issues (marker)", "thsss(mrkr)"], ["Maximum CIDA contribution (project-level)", "mxmmcdcntrbtn(prjct-lvl)"], ["Division name", "dvsnnm"], ["Continent name", "cntnntnm"], ["CIDA business delivery model (old)", "cdbsnssdlvrmdl(ld)"], ["Indigenous issues (marker)", "ndgnssss(mrkr)"], ["Amount spent", "mntspnt"], ["Project number", "prjctnmbr"], ["PBA type", "pbtp"], ["Untied amount(Project-level budget)", "ntdmnt(prjct-lvlbdgt)"], ["Climate change adaptation (marker)", "clmtchngdpttn(mrkr)"], ["CountryRegion percent", "cntrrgnprcnt"], ["CFLI (marker)", "cfl(mrkr)"], ["Branch name", "brnchnm"], ["Regional program (marker)", "rgnlprgrm(mrkr)"], ["Participatory development and good governance", "prtcptrdvlpmntndgdgvrnnc"], ["Section name", null], ["Fund centre ID", null], ["FSTC percent", null], ["IRTC percent", null], ["Programming process (new)", null], ["Enviromental sustainability (marker)", null], ["Desertification (marker)", null], ["Trade development (marker)", null]]}