id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5266971,2435425,plaintiff,Wherton,John,parson of Louthre,,"Wherton, John, parson of Louthre",0 5266972,2435425,plaintiff,Wherton,John,,755994,"Wherton, John, of Kirkebythore",1 5266973,2435425,defendant,Mason,"Roger, junior",yeoman,786403,"Mason, Roger, junior, of Melkanthorp, yeoman",0