id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4850485,2311611,plaintiff,Thomas,Stephen,,,"Thomas, Stephen",0
4850486,2311611,defendant,William,William,"jun, of Trevyan, husbandman",,"William, William, jun, of Trevyan, husbandman",0
4850487,2311611,defendant,William,"William, sen",husbandman,773046,"William, William, sen, of Trevyan, husbandman",1
4850488,2311611,defendant,Trewynt,Philip,husbandman,686830,"Trewynt, Philip, of Trewynt, husbandman",2