id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5258343,2432722,plaintiff,Grevyle,Richard,esq,,"Grevyle, Richard, esq",0 5258344,2432722,defendant,Ayleworth,"John, senior",gent or esq,829174,"Ayleworth, John, senior, of Ayleworth, gent or esq",0