id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5504187,2506225,plaintiff,Alderston,Richard,,,"Alderston, Richard",0 5504188,2506225,defendant,Walkleyn,William,husbandman,732545,"Walkleyn, William, of Canley, husbandman",0 5504189,2506225,defendant,Walkleyn,Robert,husbandman,732545,"Walkleyn, Robert, of Canley, husbandman",1