id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4560189,2219134,plaintiff,Mueldale,Robert,,586067,"Mueldale, Robert, of York",0 4560190,2219134,defendant,Ayte,John,,757558,"Ayte, John, of Yarum",0 4560191,2219134,defendant,Laurenson,John,,757558,"Laurenson, John, of Yarum",1 4560192,2219134,defendant,Ayte,William,,757558,"Ayte, William, of Yarum",2