id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4450515,2185125,plaintiff,Harywell,William,,,"Harywell, William",0 4450516,2185125,defendant,Studehird,Nicholas,,,"Studehird, Nicholas",0 4450517,2185125,defendant,Willyson,John,,586936,"Willyson, John, of Thoresby",1