id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5586171,2530717,plaintiff,Laken,Richard,mercer,585869,"Laken, Richard, of London, mercer",0 5586172,2530717,defendant,Cornewell alias Cornell,Thomas,,597898,"Cornewell alias Cornell, Thomas, of Burford, Salop, knight, Baron of Burford",0 5586173,2530717,defendant,Cornewell,Richard,esq,826294,"Cornewell, Richard, of Assheton, Herefs, esq",1 5586174,2530717,defendant,Foxton,Thomas,chapman,587736,"Foxton, Thomas, of Harborowe, Leics, chapman",2 5586175,2530717,defendant,Hampden,John,esq,903049,"Hampden, John, of Hampden of the Hille, Bucks, esq",3