id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5146243,2400031,plaintiff,Butte,William,,,"Butte, William",0 5146244,2400031,defendant,Somer,Richard,husbandman,767595,"Somer, Richard, of Maidenhead, husbandman",0 5146245,2400031,defendant,Pratte,John,husbandman,594598,"Pratte, John, of Bray, husbandman",1