id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5206352,2417594,plaintiff,Josselyn,Ralph,alderman & draper,585869,"Josselyn, Ralph, of London, alderman & draper",0 5206353,2417594,defendant,(not given),William,prior of Wellys,653254,"Wellys, William, of Ely, Cambs, prior of the cathedral church",0