id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4489337,2197383,plaintiff,Thorne,Edmund de,,,"Thorne, Edmund de",0 4489338,2197383,defendant,Stowe,Peter,,606416,"Stowe, Peter, of Wyton",0 4489339,2197383,defendant,Stowe,Margaret,,,"Stowe, Margaret",1