id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4414473,2169428,plaintiff,Devon,Edmund de,,,"Devon, Edmund de",0 4414474,2169428,defendant,Ellerton,John de,,,"Ellerton, John de",0 4414475,2169428,defendant,John,servant of John de Ellerton,,,"John, servant of John de Ellerton",1 4414476,2169428,defendant,Synythwayt,William de,,592147,"Synythwayt, William de, of Neuton",2