id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3678571,1919355,plaintiff,Mychelbourne,John,,,"Mychelbourne, John",0 3678572,1919355,defendant,Penfold,Richard,butcher,609479,"Penfold, Richard, of Thakam, butcher",0 3678573,1919355,defendant,Davy,John,carpenter,609480,"Davy, John, of Horseham, carpenter",1