id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4494225,2198885,plaintiff,Bloyk,John,,,"Bloyk, John",0 4494226,2198885,defendant,Bertone,John,,,"Bertone, John",0 4494227,2198885,defendant,Sandre,William,,762289,"Sandre, William, of Idenne",1