id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3811704,1961558,plaintiff,Chirche,John,,,"Chirche, John",0 3811705,1961558,defendant,Brown,Simon,mariner,586523,"Brown, Simon, of Cley juxta Mare, mariner",0 3811706,1961558,defendant,Barker,Adam,mariner,592185,"Barker, Adam, of Sheryngham, mariner",1