id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4645881,2244864,plaintiff,Park,William,,766072,"Park, William, of Dirle",0 4645882,2244864,defendant,Smyth,William,,609871,"Smyth, William, of Welde",0 4645883,2244864,defendant,K_,John,,609871,"K_, John, of Welde",1 4645884,2244864,defendant,Ferrour,John,,,"Ferrour, John",2