Table:
Period

Live births per year

Deaths per year

Natural change per year

CBR*

CDR*

NC*

TFR*

IMR*

1950-1955
139 000
66 000
74 000
52.6
24.8
27.8
6.86
174

1955-1960
164 000
76 000
88 000
53.8
24.9
29.0
6.96
171

1960-1965
195 000
89 000
105 000
55.5
25.5
30.1
7.13
167

1965-1970
229 000
105 000
124 000
56.2
25.8
30.4
7.32
164

1970-1975
263 000
121 000
142 000
55.8
25.6
30.2
7.52
162

1975-1980
301 000
138 000
164 000
55.1
25.1
29.9
7.63
161

1980-1985
350 000
157 000
193 000
55.4
24.8
30.6
7.76
159

1985-1990
406 000
179 000
227 000
55.9
24.6
31.3
7.81
155

1990-1995
471 000
192 000
279 000
55.5
22.7
32.8
7.78
146

1995-2000
538 000
194 000
344 000
53.5
19.3
34.2
7.60
131

2000-2005
614 000
194 000
420 000
51.3
16.2
35.1
7.40
113

2005-2010
705 000
196 000
509 000
49.5
13.8
35.7
7.19
96

* CBR = crude birth rate (per 1000); CDR = crude death rate (per 1000); NC = natural change (per 1000); IMR = infant mortality rate per 1000 births; TFR = total fertility rate (number of children per woman)

Examine the given table and identify the contents of cells located at specified locations, denoted by row and column indices. Format each cell value as a JSON, using the structure {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
Specified positions:
the 3rd row and the 5th column
the 1st row and the 1st column
the 4th row and the 4th column
the 5th row and the 6th column
the 9th row and the 5th column
the 12th row and the 4th column
the 8th row and the 9th column
the 4th row and the 2nd column
the 1st row and the 4th column

The target cell values are as follows:
{"row_id":"3", "column_id":"5", "cell_value":"53.8"}
{"row_id":"1", "column_id":"1", "cell_value":"Period"}
{"row_id":"4", "column_id":"4", "cell_value":"105 000"}
{"row_id":"5", "column_id":"6", "cell_value":"25.8"}
{"row_id":"9", "column_id":"5", "cell_value":"55.9"}
{"row_id":"12", "column_id":"4", "cell_value":"420 000"}
{"row_id":"8", "column_id":"9", "cell_value":"159"}
{"row_id":"4", "column_id":"2", "cell_value":"195 000"}
{"row_id":"1", "column_id":"4", "cell_value":"Natural change per year"}