id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4887920,2323031,plaintiff,Bilton,William,,,"Bilton, William",0 4887921,2323031,defendant,Forster,John,tailor,590061,"Forster, John, of Barton, tailor",0 4887922,2323031,defendant,Curson,John,laborer,613126,"Curson, John, of Santon, laborer",1