id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4344137,2145232,plaintiff,Harrison,Robert,,,"Harrison, Robert",0 4344138,2145232,defendant,Arden,Richard,,658543,"Arden, Richard, of Marlebroughe, felt maker",0 4344139,2145232,defendant,Sampson,Humphrey,chapman,593968,"Sampson, Humphrey, of Calne, chapman",1