id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4732843,2275446,plaintiff,Philip,Thomas,mercer,585869,"Philip, Thomas, of London, mercer",0 4732844,2275446,defendant,Pole,Nicholas,esq,650062,"Pole, Nicholas, of Chapell in le Frith, Derbs, esq",0