id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4397564,2163764,plaintiff,Jackson,Thomas,,,"Jackson, Thomas",0 4397565,2163764,defendant,Burrell,Richard,,618020,"Burrell, Richard, of Howden, surgeon",0 4397566,2163764,defendant,Pearson,Nicholas,gent,618020,"Pearson, Nicholas, of Howden, gent",1