id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4715524,2270187,plaintiff,Warde,Ralph,,643776,"Warde, Ralph, of Tresawell",0 4715525,2270187,defendant,Cayen Treseys,Nicholas,,,"Cayen Treseys, Nicholas",0 4715526,2270187,defendant,Cayen Treseys,Joan,,,"Joan, his wife",1