id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4352673,2148167,plaintiff,Ryle,William,,,"Ryle, William",0 4352674,2148167,plaintiff,Thacker,Thomas,,,"Thacker, Thomas",1 4352675,2148167,defendant,Fretwell,Roger,husbandman,741975,"Fretwell, Roger, of Heath, Derbs ,husbandman",0