id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4992902,2354757,plaintiff,Derby,William,knight,,"Derby, William, knight",0 4992903,2354757,defendant,Peresson,Peter,husbandman,593335,"Peresson, Peter, of Toft, husbandman",0 4992904,2354757,defendant,Peresson,Joan,,,"Joan, his wife",1