id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4442747,2182686,plaintiff,Burton,William,mercer,586067,"Burton, William, of York, mercer",0 4442748,2182686,defendant,Kay,John,draper,757050,"Kay, John, of Erkendon, draper",0 4442749,2182686,defendant,Wetewang,William de,,757051,"Wetewang, William de, of Seteryngton",1