id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5320888,2451334,plaintiff,Lambert,John,mercer,585869,"Lambert, John, of London, mercer",0 5320889,2451334,defendant,Delamare,Thomas,esq,662980,"Delamare, Thomas, of Aldermaston, Berks, esq",0