id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5302106,2445586,plaintiff,Edlegh,Ralph,,,"Edlegh, Ralph",0 5302107,2445586,defendant,Grete,Nicholas,,870623,"Grete, Nicholas, of Tamerton St Mary, Devon, ship's carpenter",0 5302108,2445586,defendant,Mattok,John,,595158,"Mattok, John, of Tamerton St Mary, groom",1