id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4926937,2334854,plaintiff,Riche,Richard,mercer,585869,"Riche, Richard, of London, mercer, on his own account",0 4926938,2334854,defendant,Assh,Thomas,husbandman,591167,"Assh, Thomas, of Cholsey, husbandman",0 4926939,2334854,defendant,Peytevyn,Stephen,chapman,587307,"Peytevyn, Stephen, of Walyngford, chapman",1