id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5488162,2501355,plaintiff,Walker,"John, senior",administrators of,,"Walker, John, senior, administrators of",0 5488163,2501355,plaintiff,Walker,"John, junior",,,"(Walker, John, junior",1 5488164,2501355,plaintiff,Warde,John,,,"Warde, John",2 5488165,2501355,defendant,Rumsey,John,gent,634567,"Rumsey, John, of Bykton, gent",0