Table:
Name

Photo

Title

Date from

Date presented
credentials

Date until

Notes

Viktor Komplektov

Ambassador Extraordinary and Plenipotentiary
1991
-
1992

Vladimir Lukin

Ambassador Extraordinary and Plenipotentiary
1992

1994

Yuli Vorontsov

Ambassador Extraordinary and Plenipotentiary
1994

1998

Yuri Ushakov

Ambassador Extraordinary and Plenipotentiary
1999

2008

Sergey Kislyak

Ambassador Extraordinary and Plenipotentiary
26 July 2008[2]
16 September 2008[3]
22 July 2017

Anatoly Antonov

Ambassador Extraordinary and Plenipotentiary
1 September 2017[4]
9 September 2017[5]

Please identify the row and column numbers of the table displayed in this image. Format your final answer as a JSON, using the structure {"row_number": "m", "column_number": "n"}.

There are 7 rows and 7 columns in the table. So, the final answer is {"row_number": "7", "column_number": "7"}.