id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4442622,2182642,plaintiff,Burlay,John de,,,"Burlay, John de",0 4442623,2182642,defendant,Walton,William de,,757041,"Walton, William de, of Wilsthorp",0 4442624,2182642,defendant,Merston,John de,,757041,"Merston, John de, of Wilsthorp",1 4442625,2182642,defendant,Waller,Geoffrey,,757041,"Waller, Geoffrey, of Wilsthorp",2