id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3895892,1988834,plaintiff,Swetyng,John,,,"Swetyng, John",0 3895893,1988834,defendant,Whyte,William,clothier,647391,"Whyte, William, of Hethfyld, Sussex, clothier",0 3895894,1988834,defendant,Byve,Richard,,638798,"Byve, Richard, of Alesbury, Bucks, chalain",1