id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4684309,2260695,plaintiff,Preston,John,,655131,"Preston, John, of Canston, on his own account",0 4684310,2260695,defendant,Thornkyn,John,yeoman,783864,"Thornkyn, John, of Milham, & Beston, Norf, yeoman",0