id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5250143,2430156,plaintiff,Waryn,John,,598896,"Waryn, John, of Caunton",0 5250144,2430156,defendant,May,John,mercer,586435,"May, John, of Leicester, mercer",0 5250145,2430156,defendant,May,Margaret,"widow of May, Robert, of Newerk",,"May, Margaret, widow of May, Robert, of Newerk",1