Table:
Income statement expense

2019 €m	2018 €m	2017 €m

Defined contribution schemes	166	178	192

Defined benefit schemes	57	44	20

Total amount charged to income statement (note 23)	223	222	212

In this task, you are provided with a table image and several target cells. You are required to determine the positions of these cells, which can be represented in the json {'value': '<cell value>', 'location': (row_id, column_id)}, with both row id and column id start from 1. For the case where a cell is not contained in the table, its location should be denoted as 'DOES NOT EXIST'.
Cell values are shown below:
(1) '192';
(2) '57';
(3) 'Income statement expense';
(4) '222';
(5) '223';
(6) '2018 €m';
(7) '2017 €m';

The coordinates of target cells are listed below.
(1) {'value': '192', 'location': (3, 4)}
(2) {'value': '57', 'location': (4, 2)}
(3) {'value': 'Income statement expense', 'location': (1, 1)}
(4) {'value': '222', 'location': (5, 3)}
(5) {'value': '223', 'location': (5, 2)}
(6) {'value': '2018 €m', 'location': (2, 3)}
(7) {'value': '2017 €m', 'location': (2, 4)}