id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5579376,2528630,plaintiff,Blakesley,Henry,,,"Blakesley, Henry",0 5579377,2528630,defendant,Button,William,(legal representative),586752,"Button, William, of Gretton, yeoman, executor of",0 5579378,2528630,defendant,Button,Henry,yeoman,586752,"Button, Henry, of Gretton, yeoman",1