Table:
Rank
Name
Nationality
Time
Notes
Points

1
Adam Kszczot
Poland
1:46.50

12

2
Jeff Lastennet
France
1:46.70

11

3
Gareth Warburton
Great Britain
1:46.95
SB
10

4
Mario Scapini
Italy
1:47.20
PB
9

5
Anis Ananenka
Belarus
1:47.29

8

6
Oleh Kayafa
Ukraine
1:47.42

7

7
Joni Jaako
Sweden
1:47.61
SB
6

8
Robin Schembera
Germany
1:47.79

5

9
Ivan Tukhtachev
Russia
1:48.27
SB
4

10
Antonio Manuel Reina
Spain
1:48.56

3

11
António Rodrigues
Portugal
1:50.45

2

12
Milan Kocourek
Czech Republic
1:59.28

1

Could you calculate the row number and column number in this table? Return the result as JSON in the format {"row_number": "m", "column_number": "n"}, e.g., {"row_number": "12", "column_number": "7"}.

There are 13 rows and 6 columns in the table. So, the final answer is {"row_number": "13", "column_number": "6"}.