id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5297683,2444329,plaintiff,Appilierd,Margaret,widow,,"Appilierd, Margaret, widow",0 5297684,2444329,defendant,Stevenson,John,gent,590538,"Stevenson, John, of Freton, gent",0 5297685,2444329,defendant,Preston,John,,585936,"Preston, John, of Norwich, paten maker",1