Task: Data-Imputation (source dataset: WebTable)

Please fill in the missing value in the input table. The missing value is denoted by '[MISSING]'. Please only return the value filled in. Do not return the whole table.

No explanation, return the value filled in JSON format: {"value": "filled_value"}. 

Input Table:
|   Unnamed: 0 | Name                            | PM Served                    | Took Office       | Left Office       | Party    |
|-------------:|:--------------------------------|:-----------------------------|:------------------|:------------------|:---------|
|            1 | John Ballance                   | Grey                         | 12 January 1878   | 1 July 1879       | nan      |
|            2 | William Rolleston               | Hall                         | 8 October 1879    | 15 December 1880  | nan      |
|            3 | Thomas Dick                     | Hall, Whitaker, Atkinson     | 15 December 1880  | 16 August 1884    | nan      |
|            4 | William Montgomery              | Stout                        | 16 August 1884    | 28 August 1884    | nan      |
|            5 | Robert Stout                    | (himself)                    | 8 January 1885    | 8 October 1887    | nan      |
|            6 | George Fisher                   | Atkinson                     | 8 October 1887    | 8 April 1889      | nan      |
|            7 | Harry Atkinson                  | (himself)                    | 8 April 1889      | 9 July 1889       | nan      |
|            8 | Thomas William Hislop, 1st time | Atkinson                     | 9 July 1889       | 10 September 1889 | nan      |
|          nan | Thomas William Hislop, 2nd time | Atkinson                     | 17 October 1889   | 24 January 1891   | nan      |
|            9 | William Pember Reeves           | Ballance, Seddon             | 24 January 1891   | 10 January 1896   | Liberal  |
|           10 | William Walker                  | Seddon                       | 11 March 1896     | 20 June 1903      | Liberal  |
|           11 | Richard Seddon                  | (himself)                    | 22 June 1903      | 10 June 1906      | Liberal  |
|           12 | William Hall-Jones              | (himself)                    | 21 June 1906      | 6 August 1906     | Liberal  |
|           13 | George Fowlds                   | Ward                         | 6 August 1906     | 4 September 1911  | Liberal  |
|           14 | Josiah Hanan, 1st time          | Mackenzie                    | 28 March 1912     | 10 July 1912      | Liberal  |
|           15 | James Allen                     | Massey                       | 10 July 1912      | 12 August 1915    | Reform   |
|          nan | [MISSING]                       | Massey                       | 12 August 1915    | 23 August 1919    | Liberal  |
|           16 | Francis Bell                    | Massey                       | 4 September 1919  | 3 April 1920      | Reform   |
|           17 | James Parr                      | Massey, Francis Bell, Coates | 3 April 1920      | 24 April 1926     | Reform   |
|           18 | Robert Wright                   | Coates                       | 24 May 1926       | 10 December 1928  | Reform   |
|           19 | Harry Atmore                    | Ward, Forbes                 | 10 December 1928  | 22 September 1931 | United   |
|           20 | Robert Masters                  | Forbes                       | 22 September 1931 | 22 November 1934  | United   |
|           21 | Sydney Smith                    | Forbes                       | 22 November 1934  | 6 December 1935   | United   |
|           22 | Peter Fraser                    | Savage, (himself)            | 6 December 1935   | 30 April 1940     | Labour   |
|           23 | Rex Mason                       | Fraser                       | 30 April 1940     | 18 October 1947   | Labour   |
|           24 | Terry McCombs                   | Fraser                       | 18 October 1947   | 13 December 1949  | Labour   |
|           25 | Ronald Algie                    | Holland, Holyoake            | 13 December 1949  | 12 December 1957  | National |
|           26 | Philip Skoglund                 | Nash                         | 12 December 1957  | 12 December 1960  | Labour   |
|           27 | Blair Tennent                   | Holyoake                     | 12 December 1960  | 20 December 1963  | National |
|           28 | Arthur Kinsella                 | Holyoake                     | 20 December 1963  | 22 December 1969  | National |
|           29 | Brian Talboys                   | Holyoake                     | 22 December 1969  | 9 February 1972   | National |
|           30 | Herbert Pickering               | Marshall                     | 9 February 1972   | 8 December 1972   | National |
|           31 | Phil Amos                       | Kirk, Rowling                | 8 December 1972   | 12 December 1975  | Labour   |
|           32 | Les Gandar                      | Muldoon                      | 12 December 1975  | 13 December 1978  | National |
|           33 | Merv Wellington                 | Muldoon                      | 13 December 1978  | 26 July 1984      | National |
|           34 | Russell Marshall                | Lange                        | 26 July 1984      | 24 August 1987    | Labour   |
|           35 | David Lange                     | (himself)                    | 24 August 1987    | 8 August 1989     | Labour   |
|           36 | Geoffrey Palmer                 | (himself)                    | 8 August 1989     | 14 August 1989    | Labour   |
|           37 | Phil Goff                       | Palmer                       | 14 August 1989    | 2 November 1990   | Labour   |
|           38 | Lockwood Smith                  | Bolger                       | 2 November 1990   | 1 March 1996      | National |
|           39 | Wyatt Creech                    | Bolger, Shipley              | 1 March 1996      | 31 January 1999   | National |
|           40 | Nick Smith                      | Shipley                      | 31 January 1999   | 10 December 1999  | National |
|           41 | Trevor Mallard                  | Clark                        | 10 December 1999  | 19 October 2005   | Labour   |
|           42 | Steve Maharey                   | Clark                        | 19 October 2005   | 31 October 2007   | Labour   |
|           43 | Chris Carter                    | Clark                        | 31 October 2007   | 19 November 2008  | Labour   |
|           44 | Anne Tolley                     | Key                          | 19 November 2008  | 12 December 2011  | National |
|           45 | Hekia Parata                    | Key/English                  | 12 December 2011  | 2 May 2017        | National |
|           46 | Nikki Kaye                      | English                      | 2 May 2017        | Incumbent         | National |



row_idx: 16
col_idx: 1
col_name: Name
label: Josiah Hanan, 2nd time