id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3668431,1916079,plaintiff,Aston,John,knight,,"Aston, John, knight",0 3668432,1916079,defendant,Mylward,Richard,husbandman,607267,"Mylward, Richard, of Eyton, Derbs, husbandman",0 3668433,1916079,defendant,Barnes,John,husbandman,607268,"Barnes, John, of Crakmarshe, husbandman",1