id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4656738,2248003,plaintiff,Chatton,William,,586846,"Chatton, William, of Lincoln",0 4656739,2248003,defendant,Rounceby,William,,637713,"Rounceby, William, of Manthorp",0 4656740,2248003,defendant,Warde,William,,637713,"Warde, William, of Manthorp",1 4656741,2248003,defendant,Walker,William,,637713,"together with Walker, William, of Manthorp",2