Table:
province and territory
total crime severity index
violent crime severity index
non-violent crime severity index

index
percent change 2016 to 2017
percent change 2007 to 2017
index
percent change 2016 to 2017
index
percent change 2016 to 2017

newfoundland and labrador
63.0
-9
-16
69.9
-5
60.4
-11

prince edward island
44.9
-7
-30
38.9
7
47.0
-11

nova scotia
65.9
6
-28
78.2
11
61.3
4

new brunswick
69.0
11
-2
69.6
5
68.7
14

quebec
57.1
2
-33
71.8
7
51.7
0

ontario
55.4
5
-26
68.7
7
50.5
4

manitoba
118.1
3
-22
159.8
5
102.9
2

saskatchewan
140.5
-6
-15
141.2
-5
139.9
-6

alberta
110.1
5
-4
96.3
5
114.8
5

british columbia
88.9
-5
-33
75.5
0
93.6
-7

yukon
189.3
1
2
261.6
9
162.8
-4

northwest territories
303.8
2
-10
361.6
7
282.3
0

nunavut
297.6
1
-6
472.3
10
234.1
-4

canada
72.9
2
-24
80.3
5
70.0
0

Give you some cell positions and a table image, extract the corresponding cell values in these positions:
row 12 and column 4,
row 7 and column 1,
row 9 and column 4,
row 6 and column 2,
row 15 and column 3,

Output each cell content as JSON in the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The target cell values are as follows:
{"row_id":"12", "column_id":"4", "cell_value":"-33"}
{"row_id":"7", "column_id":"1", "cell_value":"quebec"}
{"row_id":"9", "column_id":"4", "cell_value":"-22"}
{"row_id":"6", "column_id":"2", "cell_value":"69.0"}
{"row_id":"15", "column_id":"3", "cell_value":"1"}