id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3668076,1915958,plaintiff,Aldeworth,Robert,,,"Aldeworth, Robert",0 3668077,1915958,defendant,Tyler,Robert,,,"Tyler, Robert",0 3668078,1915958,defendant,Kytchyn,Miles,,,"Kytchyn, Miles",1