id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5110236,2389402,plaintiff,Greswold,Thomas,,,"Greswold, Thomas",0 5110237,2389402,defendant,Birmyngeham,William,,618029,"Birmyngeham, William, of Byrmyngeham, Warks, knight",0 5110238,2389402,defendant,Birmyngeham,Joan,"widow of Birmyngeham, William, of Birmyngeham, knight",,"Birmyngeham, Joan, widow of Birmyngeham, William, of Birmyngeham, knight",1 5110239,2389402,defendant,Mountford,Baldwin,,847528,"Mountford, Baldwin, of Hampton in Arderne, Warks, knight",2 5110240,2389402,defendant,Humme,John,clerk,586208,"Humme, John, of Hereford, clerk",3