id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4571341,2222622,plaintiff,Aberbys,John de,merchant,770789,"Aberbys, John de, of Dynand in Alman, merchant",0 4571342,2222622,plaintiff,Banes,Thomas,,,"Banes, Thomas",1 4571343,2222622,defendant,Whitegyft,William,tapiter,586067,"Whitegyft, William, of York, tapiter",0