id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4516501,2205567,plaintiff,Colshull,John,,,"Colshull, John",0 4516502,2205567,defendant,Caru,John,mariner,765385,"Caru, John, of Bodeinek, mariner",0 4516503,2205567,defendant,Megre,John,,,"Megre, John",1