id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4631301,2240683,plaintiff,Tathewell,Ralph,,,"Tathewell, Ralph",0 4631302,2240683,defendant,Tomson,William,,626498,"Tomson, William, of South Somercotes",0 4631303,2240683,defendant,Foulnetby,Peter,,776202,"Foulnetby, Peter, of Calthorp by Legbourn, vicar",1