id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4604874,2232695,plaintiff,Ailmer,Richard,mercer,585869,"Ailmer, Richard, of London, mercer",0 4604875,2232695,defendant,Jelyan,John,tailor,,"Jelyan, John, tailor",0 4604876,2232695,defendant,Rys,Philip,,589060,"Rys, Philip, of Wantynge",1 4604877,2232695,defendant,Bailly,John,,597513,"Bailly, John, of Andover",2