id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4908502,2329214,plaintiff,Astyn,John,,818756,"Astyn, John, of Thorp in Holdernes",0 4908503,2329214,defendant,Pye,John,mariner,820258,"Pye, John, of Great Grymesby, Lincs, mariner",0