id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5066138,2376396,plaintiff,Mercer,William,prior of Mayden Bradley Priory,,"Mercer, William, prior of Mayden Bradley Priory",0 5066139,2376396,defendant,Trappe,Thomas,weaver,612586,"Trappe, Thomas, of Bekyngton, weaver",0 5066140,2376396,defendant,Grenelane,Thomas,husbandman,612586,"Grenelane, Thomas, of Bekyngton, husbandman",1