id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3642219,1908014,plaintiff,Calowe,John,,,"Calowe, John",0 3642220,1908014,defendant,Wolverston,John,gent,585907,"Wolverston, John, of Bishops Lenn, gent",0 3642221,1908014,defendant,Luffeden,William,husbandman,587360,"Luffeden, William, of Gedney, husbandman",1