id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3758569,1944678,plaintiff,Bydlake,Thomas,,,"Bydlake, Thomas",0 3758570,1944678,defendant,Payn,Richard,husbandman,587380,"Payn, Richard, of Sourton, husbandman",0 3758571,1944678,defendant,Ryche,John,husbandman,587380,"Ryche, John, of Sourton, husbandman",1 3758572,1944678,defendant,Crambere,John,,587380,"Crambere, John, of Sourton, groom",2 3758573,1944678,defendant,Blakedon,Thomas,,587380,"Blakedon, Thomas, of Sourton, groom",3