id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3831285,1967670,plaintiff,Greswyke,Sampson,,,"Greswyke, Sampson",0 3831286,1967670,defendant,Preston,John,husbandman,633917,"Preston, John, of Dorlaston, husbandman",0 3831287,1967670,defendant,Blakemore,Richard,husbandman,633917,"Blakemore, Richard, of Dorlaston, husbandman",1