id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5451813,2490419,plaintiff,Southbroke,Robert,mercer,585869,"Southbroke, Robert, of London, mercer",0 5451814,2490419,defendant,Quarles,John,chapman,591273,"Quarles, John, of Gresham, Norf, chapman",0 5451815,2490419,defendant,smyth,John,chapman,599127,"smyth, John, of Myldenhale, Suff, chapman",1