id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4354142,2148677,plaintiff,St Poll,George,knight,,"St Poll, George, knight",0 4354143,2148677,defendant,Coldwell,Oliver,husbandman,586085,"Coldwell, Oliver, of Welton, husbandman",0 4354144,2148677,defendant,Chamberlayne,William,husbandman,627920,"Chamberlayne, William, of Lymber, husbandman",1 4354145,2148677,defendant,Chamberlayne,Robert,husbandman,627920,"Chamberlayne, Robert, of Lymber, husbandman",2