id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3949972,2007071,plaintiff,Fletcher,William,,,"Fletcher, William",0 3949973,2007071,defendant,John,Robert,chapman,658830,"John, Robert, of Byssyter, Oxon, chapman",0 3949974,2007071,defendant,Boydon,John,chapman,658831,"Boydon, John, of Byssyter, chapman",1