id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640781,1907563,plaintiff,Ayloff,William,,,"Ayloff, William",0 3640782,1907563,defendant,Horne,Ralph,yeoman,600376,"Horne, Ralph, of Newmarket, Suff, yeoman",0 3640783,1907563,defendant,Harryes,Robert,yeoman,590243,"Harryes, Robert, of Newmarket, yeoman",1