id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4736952,2276686,plaintiff,Tracy,Walter,,,"Tracy, Walter",0 4736953,2276686,defendant,Wylmot,John,butcher,770164,"Wylmot, John, of Tolre Porcorum, butcher",0 4736954,2276686,defendant,Carberd,Robert,,682380,"Carberd, Robert, of Brydeport, groom",1