id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4506405,2202502,plaintiff,Thomson,Robert,,,"Thomson, Robert",0 4506406,2202502,defendant,Whitlok,William,,,"Whitlok, William",0 4506407,2202502,defendant,Richardson,Thomas,,595423,"Richardson, Thomas, of Skelton",1