Edward VIII shocked the world in 1936 when he gave up his throne to marry an American divorcee, Wallis Simpson.
Edward VII shocked the world in 1936 when he gave up his throne.
Edward VIII shocked the world in 1936 when he gave up his throne, not Edward VII. The system was confused by the suffix.
( z0 shock :ARG0 ( z1 person :name ( z2 name :op "Edward" :op "VII" ) ) :ARG1 ( z3 world ) :time ( z4 date-entity :year 1936 ) :time ( z5 give-up :ARG0 z1 :ARG1 ( z6 throne :poss z1 ) ) )
(z0 / shock-01
    :ARG0 (z1 / person
              :name (z2 / name
                        :op1 "Edward"
                        :op2 "VII"))
    :ARG1 (z3 / world)
    :time (z4 / date-entity
              :year 1936)
    :time (z5 / give-up-07
              :ARG0 z1
              :ARG1 (z6 / throne
                        :poss z1)))
Edward VII shocked the world in 1936 when he gave up his throne .
z1 :name z2
z2 :op1 1
z2 :op2 2
z0 :ARG0 z1
z0 :ARG1 z3
z0 :time z4
z4 :year 0
z0 :time z5
z5 :ARG0 z1
z5 :ARG1 z6
z6 :poss z1