id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4952946,2342843,plaintiff,Sander,William,,,"Sander, William",0 4952947,2342843,defendant,Aylef,William,butcher,602305,"Aylef, William, of Peterburgh, butcher",0 4952948,2342843,defendant,Belde,John,butcher,602305,"Belde, John, of Peterburgh, butcher",1 4952949,2342843,defendant,Ryot,Richard,husbandman,602305,"Ryot, Richard, of Peterburgh, husbandman",2