id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4989968,2353909,plaintiff,Cantelowe,William,mercer,585869,"Cantelowe, William, of London, mercer",0 4989969,2353909,plaintiff,Stone,Thomas,,652921,"Stone, Thomas, of Shrewsbury, Shrops",1 4989970,2353909,defendant,Bromley,Thomas,chapman,586697,"Bromley, Thomas, of Shrewsbury, chapman",0