id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5546619,2519015,plaintiff,Tryst,William,,,"Tryst, William",0 5546620,2519015,defendant,Sperk,William,husbandman,596802,"Sperk, William, of Halwell, husbandman",0 5546621,2519015,defendant,Sperke,Robert,husbandman,832923,"Sperke, Robert, of Blakeaueton, husbandman",1 5546622,2519015,defendant,Sperke,Scace,husbandman,832923,"Sperke, Scace, of Blakeaueton, husbandman",2