Table:
2019	2018

(in thousands)

Deferred tax assets:

Net operating loss carryforwards	$65,477	$64,887

Research and development credits	80,404	75,032

Accrued expenses and other	7,768	7,965

Lease obligation	2,047	—

Accrued compensation	1,441	2,504

Stock-based compensation	3,460	2,550

160,597	152,938

Less valuation allowance	(77,957)	(79,196)

82,640	73,742

Deferred tax liabilities:

Fixed assets	(246)	(1,391)

Leased right-of-use assets	(1,483)	—

Intangible assets	(13,627)	(20,833)

Net deferred tax assets	$67,284	51,518

This is a table picture. Can you figure out the row and column numbers for this particular 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 17 rows and 3 columns. Thus, the final answer is {"row_number": "17", "column_number": "3"}.