Task: Schema-Matching (source dataset: DeepMDatasets)

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:
| id   | title                                                                                       | authors                                                | venue         | year   |
|:-----|:--------------------------------------------------------------------------------------------|:-------------------------------------------------------|:--------------|:-------|
| id   | title                                                                                       | authors                                                | venue         | year   |
| 0    | towards a cooperative transaction model - the cooperative activity model                    | m rusinkiewicz , w klas , t tesch , j wфsch , p muth   | vldb          | 1995   |
| 1    | sql/xml is making good progress                                                             | a eisenberg , j melton                                 | sigmod record | 2002   |
| 2    | using formal methods to reason about semantics-based decompositions of transactions         | p ammann , s jajodia , i ray                           | vldb          | 1995   |
| 3    | editor 's notes                                                                             | l liu                                                  | sigmod record | 2002   |
| 4    | report on the acm fourth international workshop on data warehousing and olap ( dolap 2001 ) |                                                        |               | 2002   |
| 5    | schema and database evolution in the o2 object database system                              | f ferrandina , t meyer , r zicari , g ferran , j madec | vldb          | 1995   |
| 6    | procedures in object-oriented query languages                                               | k subieta , y kambayashi , j leszczylowski             | vldb          | 1995   |
| 7    | phoenix project : fault-tolerant applications                                               | r barga , d lomet                                      | sigmod record | 2002   |
| 8    | mining the world wide web : an information search approach - book review                    |                                                        |               | 2002   |

TableB:
|   id | title                                                                                             | authors                                                   | venue                                      | year   |
|-----:|:--------------------------------------------------------------------------------------------------|:----------------------------------------------------------|:-------------------------------------------|:-------|
|    0 | 11578 sorrento valley road                                                                        | qd inc                                                    | san diego ,                                |        |
|    1 | initiation of crazes in polystyrene                                                               | as argon , jg hannoosh                                    | phil . mag ,                               |        |
|    2 | immunogold labelling is a quantitative method as demonstrated by studies on aminopeptidase n in   | gh hansen , ll wetterberg , h sjã ¶ strã ¶ m , o norã © n | the histochemical journal ,                | 1992.0 |
|    3 | the burden of infectious disease among inmates and releasees from correctional facilities         | tm hammett , p harmon , w rhodes                          | see                                        |        |
|    4 | the role of faculty advising in science and engineering                                           | jr cogdell                                                | new directions for teaching and learning , | 1995.0 |
|    5 | the zero multiplicity of linear recurrence sequences                                              | wm schmidt                                                | to                                         |        |
|    6 | predicitve validity of kindergarten screeners for young children with reading difficulties        | ra haats                                                  |                                            | 2002.0 |
|    7 | the photosynthetic reaction center                                                                | jr norris , j deisenhofer                                 | san diego : academic ,                     |        |
|    8 | f. , diene , aw , ndiaye , y. hachage linã © aire scalable et distribuã © lh * lh sous windows nt | f bennour                                                 | res . rep. ceria , u. paris ,              |        |
|    9 | multidimensional similarity structure analysis                                                    | i borg , jc lingoes                                       |                                            | 1987.0 |



source_headers: id
title
authors
venue
year
target_headers: id
title
authors
venue
year
column_mappings: id
id
title
title
authors
authors
venue
venue
year
year
output: {"column_mappings": [["id", "id"], ["title", "title"], ["authors", "authors"], ["venue", "venue"], ["year", "year"]]}