id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5569337,2525590,plaintiff,Gryce,William,esq,,"Gryce, William, esq",0 5569338,2525590,defendant,Denne,Ralph,yeoman,596003,"Denne, Ralph, of Leystofte, yeoman",0 5569339,2525590,defendant,Spencer,John,mariner,587760,"Spencer, John, of Eston Bavent, mariner",1