id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4491683,2198085,plaintiff,Wolman,Alan,,,"Wolman, Alan",0 4491684,2198085,defendant,Stevenson,William,,653658,"Stevenson, William, of Knaton",0 4491685,2198085,defendant,O--tom,Richard,,588071,"O--tom, Richard, of Multon",1