id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5623699,2551349,plaintiff,Kepwyk,William,,594933,"Kepwyk, William, of Thresk",0 5623700,2551349,defendant,de Preston,Henry,girdler,586067,"de Preston, Henry, of York, girdler",0 5623701,2551349,defendant,de Preston,John,ironmonger,586067,"de Preston, John, of York, ironmonger",1 5623702,2551349,defendant,de Preston,William,ironmonger,586067,"de Preston, William, of York, ironmonger",2