legislation_cosponsors: 112-hres-809, F000460

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
112-hres-809	F000460	Rep. Farenthold, Blake [R-TX-27]	R	TX	2012-11-15	1