id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5336900,2456104,plaintiff,Hervy,William,,,"Hervy, William",0 5336901,2456104,defendant,Quarell,John,tailor,593644,"Quarell, John, of Ermyngton, Devon, tailor",0 5336902,2456104,defendant,Quarell,William,tailor,603193,"Quarell, William, of Saltaysshe, tailor",1