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

TableB:
| miller2_fsclr   | miller2_stts   |   miller2_ntdmnt(prjct-lvlbdgt) |   miller2_sctrprcnt |   miller2_fstcprcnt |   miller2_dsbltsss(mrkr) |   miller2_clmtchngdpttn(mrkr) | miller2_rgnstnnm                                      |   miller2_chldrnsss(mrkr) | miller2_rgnstntp           | miller2_prgrmmngprcss(nw)   | miller2_prjctnmbr   | miller2_rgnstnsb-clss   |   miller2_cntnntd |   miller2_thsss(mrkr) |   miller2_bltrld(ntrntnlmrkr) | miller2_brnchd   | miller2_sctnd   | miller2_dvsnnm                     |   miller2_ctstlfrdvlpmnt(mrkr) |   miller2_nvrmntlsstnblt(mrkr) |   miller2_ndgnssss(mrkr) | miller2_cntrrgnnm   |   miller2_fndcntrd |   miller2_rtcprcnt |   miller2_bdvrst(mrkr) |   miller2_rbnsss(mrkr) |   miller2_knwldgfrdvlpmnt(mrkr) |   miller2_gndrqlt(mrkr) | miller2_rgnstnd           | miller2_rgnstnclss   | miller2_cntnntnm   | miller2_prjctbrwsrcntrd   | miller2_cntrrgnd   |   miller2_cntrrgnprcnt |   miller2_sctrd | miller2_sctrnm                                     |   miller2_mntspnt |
|:----------------|:---------------|--------------------------------:|--------------------:|--------------------:|-------------------------:|------------------------------:|:------------------------------------------------------|--------------------------:|:---------------------------|:----------------------------|:--------------------|:------------------------|------------------:|----------------------:|------------------------------:|:-----------------|:----------------|:-----------------------------------|-------------------------------:|-------------------------------:|-------------------------:|:--------------------|-------------------:|-------------------:|-----------------------:|-----------------------:|--------------------------------:|------------------------:|:--------------------------|:---------------------|:-------------------|:--------------------------|:-------------------|-----------------------:|----------------:|:---------------------------------------------------|------------------:|
| 2009/2010       | Closed         |                     8.50027e+06 |                 0.2 |                   1 |                        0 |                             0 | Information not available                             |                         0 | Canadian Profit Making     | Uncoded: Pre-APP            | A017716001          | CONSULTANT              |                 3 |                     0 |                             1 | B4100            | S4122           | OAD Asia Programming               |                              0 |                              0 |                        0 | Bangladesh          |               4122 |                  0 |                      0 |                      0 |                               0 |                       2 | Information not available | Individual           | Asia               | BD                        | BD                 |                      1 |           15150 | Democratic participation and civil society         |           3932.84 |
| 2009/2010       | Closed         |                     8.50027e+06 |                 0.3 |                   1 |                        0 |                             0 | Information not available                             |                         0 | Canadian Profit Making     | Uncoded: Pre-APP            | A017716001          | CONSULTANT              |                 3 |                     0 |                             1 | B4100            | S4122           | OAD Asia Programming               |                              0 |                              0 |                        0 | Bangladesh          |               4122 |                  0 |                      0 |                      0 |                               0 |                       2 | Information not available | Individual           | Asia               | BD                        | BD                 |                      1 |           24040 | Informal/semi-formal financial intermediaries      |           5899.26 |
| 2009/2010       | Closed         |                     8.50027e+06 |                 0.5 |                   1 |                        0 |                             0 | Information not available                             |                         0 | Canadian Profit Making     | Uncoded: Pre-APP            | A017716001          | CONSULTANT              |                 3 |                     0 |                             1 | B4100            | S4122           | OAD Asia Programming               |                              0 |                              0 |                        0 | Bangladesh          |               4122 |                  0 |                      0 |                      0 |                               0 |                       2 | Information not available | Individual           | Asia               | BD                        | BD                 |                      1 |           25020 | Privatization                                      |           9832.1  |
| 2009/2010       | Closed         |                     0           |                 1   |                   0 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A018652001          | FEDERAL                 |                 3 |                     0 |                             1 | B3100            | S4264           | EDD Europe-Middle East Programming |                              0 |                              0 |                        0 | West Bank Gaza      |               4265 |                  0 |                      0 |                      0 |                               0 |                       0 | 10050                     | Governmental         | Asia               | PS                        | PS                 |                      1 |           99810 | Sectors not specified                              |          20502.1  |
| 2009/2010       | Closed         |                     1.44101e+07 |                 0.5 |                   1 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A018893001          | FEDERAL                 |                 2 |                     0 |                             1 | B4200            | S4215           | WWD West & Central Africa          |                              0 |                              0 |                        0 | Mali                |               4216 |                  0 |                      0 |                      1 |                               0 |                       2 | 10050                     | Governmental         | Africa             | ML                        | ML                 |                      1 |           16020 | Employment policy and administrative management    |          14227    |
| 2009/2010       | Closed         |                     1.44101e+07 |                 0.4 |                   1 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A018893001          | FEDERAL                 |                 2 |                     0 |                             1 | B4200            | S4215           | WWD West & Central Africa          |                              0 |                              0 |                        0 | Mali                |               4216 |                  0 |                      0 |                      1 |                               0 |                       2 | 10050                     | Governmental         | Africa             | ML                        | ML                 |                      1 |           32310 | Construction policy and administrative management  |          11381.6  |
| 2009/2010       | Closed         |                     1.44101e+07 |                 0.1 |                   1 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A018893001          | FEDERAL                 |                 2 |                     0 |                             1 | B4200            | S4215           | WWD West & Central Africa          |                              0 |                              0 |                        0 | Mali                |               4216 |                  0 |                      0 |                      1 |                               0 |                       2 | 10050                     | Governmental         | Africa             | ML                        | ML                 |                      1 |           43030 | Urban development and management                   |           2845.4  |
| 2009/2010       | Closed         |                     1.37432e+07 |                 0.4 |                   1 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A019043001          | FEDERAL                 |                 3 |                     0 |                             1 | B4100            | S4141           | OAD Asia Programming               |                              0 |                              0 |                        0 | Pakistan            |               4124 |                  0 |                      0 |                      0 |                               0 |                       0 | 10050                     | Governmental         | Asia               | PK                        | PK                 |                      1 |           15110 | Public sector policy and administrative management |         142315    |
| 2009/2010       | Closed         |                     1.37432e+07 |                 0.4 |                   1 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A019043001          | FEDERAL                 |                 3 |                     0 |                             1 | B4100            | S4141           | OAD Asia Programming               |                              0 |                              0 |                        0 | Pakistan            |               4124 |                  0 |                      0 |                      0 |                               0 |                       0 | 10050                     | Governmental         | Asia               | PK                        | PK                 |                      1 |           15111 | Public finance management                          |         142315    |
| 2009/2010       | Closed         |                     1.37432e+07 |                 0.2 |                   1 |                        0 |                             0 | Department of Foreign Affairs and International Trade |                         0 | Canadian Non-Profit Making | Uncoded: Pre-APP            | A019043001          | FEDERAL                 |                 3 |                     0 |                             1 | B4100            | S4141           | OAD Asia Programming               |                              0 |                              0 |                        0 | Pakistan            |               4124 |                  0 |                      0 |                      0 |                               0 |                       0 | 10050                     | Governmental         | Asia               | PK                        | PK                 |                      1 |           16010 | Social/welfare services                            |          71157.6  |



source_headers: Fiscal year
Status
Untied amount(Project-level budget)
Sector percent
FSTC percent
Disability issues (marker)
Climate change adaptation (marker)
Organisation name
Children issues (marker)
Organisation type
Programming process (new)
Project number
Organisation sub-class
Continent ID
Youth issues (marker)
Bilateral aid (international marker)
Branch ID
Section ID
Division name
ICT as a tool for development (marker)
Enviromental sustainability (marker)
Indigenous issues (marker)
CountryRegion name
Fund centre ID
IRTC percent
target_headers: miller2_fsclr
miller2_stts
miller2_ntdmnt(prjct-lvlbdgt)
miller2_sctrprcnt
miller2_fstcprcnt
miller2_dsbltsss(mrkr)
miller2_clmtchngdpttn(mrkr)
miller2_rgnstnnm
miller2_chldrnsss(mrkr)
miller2_rgnstntp
miller2_prgrmmngprcss(nw)
miller2_prjctnmbr
miller2_rgnstnsb-clss
miller2_cntnntd
miller2_thsss(mrkr)
miller2_bltrld(ntrntnlmrkr)
miller2_brnchd
miller2_sctnd
miller2_dvsnnm
miller2_ctstlfrdvlpmnt(mrkr)
miller2_nvrmntlsstnblt(mrkr)
miller2_ndgnssss(mrkr)
miller2_cntrrgnnm
miller2_fndcntrd
miller2_rtcprcnt
column_mappings: Fiscal year
miller2_fsclr
Status
miller2_stts
Untied amount(Project-level budget)
miller2_ntdmnt(prjct-lvlbdgt)
Sector percent
miller2_sctrprcnt
FSTC percent
miller2_fstcprcnt
Disability issues (marker)
miller2_dsbltsss(mrkr)
Climate change adaptation (marker)
miller2_clmtchngdpttn(mrkr)
Organisation name
miller2_rgnstnnm
Children issues (marker)
miller2_chldrnsss(mrkr)
Organisation type
miller2_rgnstntp
Programming process (new)
miller2_prgrmmngprcss(nw)
Project number
miller2_prjctnmbr
Organisation sub-class
miller2_rgnstnsb-clss
Continent ID
miller2_cntnntd
Youth issues (marker)
miller2_thsss(mrkr)
Bilateral aid (international marker)
miller2_bltrld(ntrntnlmrkr)
Branch ID
miller2_brnchd
Section ID
miller2_sctnd
Division name
miller2_dvsnnm
ICT as a tool for development (marker)
miller2_ctstlfrdvlpmnt(mrkr)
Enviromental sustainability (marker)
miller2_nvrmntlsstnblt(mrkr)
Indigenous issues (marker)
miller2_ndgnssss(mrkr)
CountryRegion name
miller2_cntrrgnnm
Fund centre ID
miller2_fndcntrd
IRTC percent
miller2_rtcprcnt
output: {"column_mappings": [["Fiscal year", "miller2_fsclr"], ["Status", "miller2_stts"], ["Untied amount(Project-level budget)", "miller2_ntdmnt(prjct-lvlbdgt)"], ["Sector percent", "miller2_sctrprcnt"], ["FSTC percent", "miller2_fstcprcnt"], ["Disability issues (marker)", "miller2_dsbltsss(mrkr)"], ["Climate change adaptation (marker)", "miller2_clmtchngdpttn(mrkr)"], ["Organisation name", "miller2_rgnstnnm"], ["Children issues (marker)", "miller2_chldrnsss(mrkr)"], ["Organisation type", "miller2_rgnstntp"], ["Programming process (new)", "miller2_prgrmmngprcss(nw)"], ["Project number", "miller2_prjctnmbr"], ["Organisation sub-class", "miller2_rgnstnsb-clss"], ["Continent ID", "miller2_cntnntd"], ["Youth issues (marker)", "miller2_thsss(mrkr)"], ["Bilateral aid (international marker)", "miller2_bltrld(ntrntnlmrkr)"], ["Branch ID", "miller2_brnchd"], ["Section ID", "miller2_sctnd"], ["Division name", "miller2_dvsnnm"], ["ICT as a tool for development (marker)", "miller2_ctstlfrdvlpmnt(mrkr)"], ["Enviromental sustainability (marker)", "miller2_nvrmntlsstnblt(mrkr)"], ["Indigenous issues (marker)", "miller2_ndgnssss(mrkr)"], ["CountryRegion name", "miller2_cntrrgnnm"], ["Fund centre ID", "miller2_fndcntrd"], ["IRTC percent", "miller2_rtcprcnt"], ["Maximum CIDA contribution (project-level)", null], ["Branch name", null], ["Division ID", null], ["Section name", null], ["Regional program (marker)", null], ["Fund centre name", null], ["CFLI (marker)", null], ["CIDA business delivery model (old)", null], ["PBA type", null], ["Climate change mitigation (marker)", null], ["Desertification (marker)", null], ["Participatory development and good governance", null], ["Trade development (marker)", null]]}