id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5178063,2409287,plaintiff,Amyas,Ralph,,,"Amyas, Ralph",0 5178064,2409287,defendant,Wilson,Robert,husbandman,615097,"Wilson, Robert, of Calthorn, husbandman",0 5178065,2409287,defendant,Wilson,John,husbandman,852563,"Wilson, John, of Walton by Sandall, husbandman",1