id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5148290,2400637,plaintiff,Crathorn,Alexander,,586286,"Crathorn, Alexander, of Boston",0 5148291,2400637,defendant,atte Halle,John,yeoman,603079,"atte Halle, John, of Burgh in the Marsh, yeoman",0 5148292,2400637,defendant,Clayer,John,yeoman,603079,"Clayer, John, of Burgh in the Marsh, yeoman",1