id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4601177,2231602,plaintiff,Valaunce,Robert,,,"Valaunce, Robert",0 4601178,2231602,defendant,Waryn,John,,773496,"Waryn, John, of Stebbehith",0 4601179,2231602,defendant,Mannyng,John,,618440,"Mannyng, John, of Emyngton",1