id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5161935,2404601,plaintiff,Thorysby,Henry,,755389,"Thorysby, Henry, of Bishop's Lenn, burgess",0 5161936,2404601,plaintiff,Thorysby,"John, sen",,,"Thorysby, John, sen",1 5161937,2404601,defendant,Chamberleyn,Roger,,854840,"Chamberleyn, Roger, of Framyngham at the Castle, Suff, knight",0