id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4644705,2244533,plaintiff,Martyn,Thomas,,585936,"Martyn, Thomas, of Norwich",0 4644706,2244533,defendant,Roys,John,,596220,"Roys, John, of Ely",0 4644707,2244533,defendant,Rydon,Robert,,770747,"Rydon, Robert, of Hocham",1 4644708,2244533,defendant,Halfrythe,Thomas,,777393,"Halfrythe, Thomas, of Monkes Ylveye",2