id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4298325,2129502,plaintiff,Peter,Thomas,,,"Peter, Thomas",0 4298326,2129502,defendant,Trenwith,William,esq,732242,"Trenwith, William, of Trenwith, esq",0 4298327,2129502,defendant,Penrose,John,gent,732243,"Penrose, John, of Bedcoke, gent",1 4298328,2129502,defendant,Stephens,Henry,tanner,595682,"Stephens, Henry, of St Probus, tanner",2