id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5506431,2506920,plaintiff,Carewe,William,knight,,"Carewe, William, knight",0 5506432,2506920,plaintiff,Bolton,William,,,"Bolton, William",1 5506433,2506920,defendant,Adam,Nicholas,husbandman,894449,"Adam, Nicholas, of Magna Welnetham, husbandman",0