id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4618738,2236867,plaintiff,Hebden,Nicholas,,,"Hebden, Nicholas",0 4618739,2236867,plaintiff,Hebden,Katherine,,,"Katherine, his wife",1 4618740,2236867,defendant,Barneby,Richard,,604401,"Barneby, Richard, of Gunwardby",0