id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5064570,2375943,plaintiff,Laverok,John,,,"Laverok, John",0 5064571,2375943,plaintiff,Cole,John,,,"Cole, John",1 5064572,2375943,defendant,Venyour,John,butcher,587456,"Venyour, John, of Nedham Market, Suff, butcher",0