id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4852373,2312164,plaintiff,Waterden,John,,755389,"Waterden, John, of Bishop's Lenn, burgess",0 4852374,2312164,plaintiff,Frank,Richard,,755389,"Frank, Richard, of Bishop's Lenn, burgess",1 4852375,2312164,defendant,Granesby,Roger,merchant,611010,"Granesby, Roger, of Grymesby, Lincs, merchant",0