Table:
Sushi Mizutani Restaurant
Established	January 12, 2005 (2005-01-12)
Closed	October 29, 2016 (2016-10-29)
Owner(s)	Hachiro Mizutani
Head chef	Hachiro Mizutani
Food type	Sushi
Dress code	Business casual
Street address	8-7-7 Ginza Juno Building 9F
City	Tokyo
Postal/ZIP Code	104-0061
Country	Japan
Coordinates	35°40′06″N 139°45′40″E﻿ / ﻿35.6684143°N 139.7611232°E﻿ / 35.6684143; 139.7611232
Reservations	Required

This image displays a table. Could you provide me with the row number and column number corresponding to this table? Return the result as JSON in the format {"row_number": "m", "column_number": "n"}, e.g., {"row_number": "12", "column_number": "7"}.

This table has 13 rows and 2 columns. Thus, the final answer is {"row_number": "13", "column_number": "2"}.