id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4445103,2183441,plaintiff,Coton,John de,,757127,"Coton, John de, of Snartford, on his own account",0 4445104,2183441,defendant,Thomasson,William,,757355,"Thomasson, William, of Wylyngham by Stowe St Mary",0