id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5391097,2472526,plaintiff,Op_,William,husbandman,,"Op_, William, husbandman",0 5391098,2472526,plaintiff,Brewes,William,,,"Brewes, William",1 5391099,2472526,defendant,Horne,Henry,esq,817565,"Horne, Henry, of Leynham, esq",0