id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4399200,2164319,plaintiff,Lesieur,Stephen,,,"Lesieur, Stephen",0 4399201,2164319,defendant,Powell,Thomas,gent,654743,"Powell, Thomas, of Brecon, gent",0 4399202,2164319,defendant,Waters,William,gent,676302,"Waters, William, of Llywell, Brecon, gent",1