id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5030766,2365865,plaintiff,Porter,Thomas,,,"Porter, Thomas",0 5030767,2365865,plaintiff,Inglond,William,,,"Inglond, William",1 5030768,2365865,defendant,Chalkeley,Thomas,gent,589776,"Chalkeley, Thomas, of Clanfeld, gent",0