id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4632062,2240911,plaintiff,Trethaek,William,,,"Trethaek, William",0 4632063,2240911,plaintiff,Archer,John,,603624,"Archer, John, of Truro",1 4632064,2240911,defendant,Pomeray,Thomas,knight,,"Pomeray, Thomas, knight",0 4632065,2240911,defendant,Dennyng,John,,,"Dennyng, John",1 4632066,2240911,defendant,Combe,John,,,"Combe, John",2