id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4454616,2186460,plaintiff,Manyel,William,,,"Manyel, William",0 4454617,2186460,defendant,London,John,,758524,"London, John, of Hide Stret",0 4454618,2186460,defendant,Polter,Walter,,758525,"Polter, Walter, of Haylyng",1 4454619,2186460,defendant,Aleyn,William,,756226,"Aleyn, William, of Micheldevere",2 4454620,2186460,defendant,White,Henry,,628078,"White, Henry, of Selburn",3