id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4619158,2236987,plaintiff,Heryngflet,John,"prior of the house of St Olave, in",,"Heryngflet, John, prior of the house of St Olave, in",0 4619159,2236987,defendant,Snow,John,,611546,"Snow, John, of Whetacre",0