id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5092860,2384294,plaintiff,Peytevyn,Richard,,,"Peytevyn, Richard",0 5092861,2384294,defendant,Mercer,William,"prior of of Mayden Bradley Priory, Wilts",,"Mercer, William, prior of of Mayden Bradley Priory, Wilts",0 5092862,2384294,defendant,Grounger,John,monk,,"Grounger, John, monk",1 5092863,2384294,defendant,Reve,Walter,yeoman,598794,"Reve, Walter, of Mayden Bradley, yeoman",2 5092864,2384294,defendant,Poton,Richard,laborer,613468,"Poton, Richard, of Mere, Wilts, laborer",3 5092865,2384294,defendant,Magson,John,laborer,603314,"Magson, John, of Warmyster, Wilts, laborer",4