id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4862590,2315286,plaintiff,de Wherton,Henry,,,"de Wherton, Henry",0
4862591,2315286,defendant,de Preston,Robert,esq,814284,"de Preston, Robert, of Omefraheved, Lancs, esq",0
4862592,2315286,defendant,Preston,Peter,esq,814285,"Preston, Peter, of Bethom, Westmor, esq",1