id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4494454,2198966,plaintiff,Boucher,Geoffrey,,,"Boucher, Geoffrey",0 4494455,2198966,defendant,Dyer,Walter,,624220,"Dyer, Walter, of Crukern",0 4494456,2198966,defendant,Sawyer,William,,763122,"Sawyer, William, of Muriet",1 4494457,2198966,defendant,Hervescome,"Robert, junior",,,"Hervescome, Robert, junior",2 4494458,2198966,defendant,Helcombe,Thomas,,,"Helcombe, Thomas",3