Table:
Rd.

Event

Circuit

Location

Date

Winner

1

Clipsal 500

Adelaide Street Circuit

Adelaide, South Australia

19-22 Mar

David Russell

2

Winton

Winton Motor Raceway

Benalla, Victoria

1-3 May

Jonathon Webb

3

Dunlop Townsville 400

Townsville Street Circuit

Townsville, Queensland

10-12 Jul

James Moffat

4

Norton 360 Sandown Challenge

Sandown Raceway

Melbourne, Victoria

31 Jul-Aug 2

David Russell

5

Queensland House & Land 300

Queensland Raceway

Ipswich, Queensland

21-23 Aug

Jonathon Webb

6

Supercheap Auto Bathurst 1000

Mount Panorama Circuit

Bathurst, New South Wales

8-11 Oct

Jonathon Webb

7

Sydney Telstra 500

Homebush Street Circuit

Sydney, New South Wales

4-6 Dec

Jonathon Webb

I need to know the count of rows and columns in this specific table. Output the final answer in the JSON format {"row_number": "m", "column_number": "n"}. For instance, if the table has 5 rows and 4 columns, the answer would be {"row_number": "5", "column_number": "4"}

This table has 8 rows and 6 columns. Thus, the final answer is {"row_number": "8", "column_number": "6"}.