id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4936266,2337742,plaintiff,Boteler,William,butcher,813449,"Boteler, William, of Magna Berkhampsted, butcher",0 4936267,2337742,defendant,Middelyerd,William,tanner,819587,"Middelyerd, William, of Roucestre, Nhants, tanner",0