id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5419266,2480690,plaintiff,Spark,William,draper,585869,"Spark, William, of London, draper",0 5419267,2480690,defendant,Calthorp,Thomas,,585936,"Calthorp, Thomas, of Norwich, gent, son of William Calthorp, knight",0 5419268,2480690,defendant,Porter,Thomas,yeoman,600376,"Porter, Thomas, of Newmarket, Suff, yeoman",1 5419269,2480690,defendant,Dyer,Thomas,ostler,590901,"Dyer, Thomas, of Thetford, Norf, ostler",2