id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4160921,2081891,plaintiff,Rychard,Mathew,,,"Rychard, Mathew",0
4160922,2081891,plaintiff,William,Jenkin,,,"William, Jenkin",1
4160923,2081891,defendant,ap Richard,Rice,,695120,"ap Richard, Rice, of Mamhylad yeoman",0