id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4457766,2187443,plaintiff,Plympton,John,prior,,"Plympton, John, prior",0 4457767,2187443,defendant,Castre,John,,599445,"Castre, John, of Milbroke",0 4457768,2187443,defendant,Skypp,William,,758910,"Skypp, William, of Matre",1 4457769,2187443,defendant,Serle,John,,594621,"Serle, John, of Plymouth",2 4457770,2187443,defendant,Martyn,of Milborke,,,"Martyn, of Milborke",3