There is no question that John Stewart has brought a powerful personal commitment to defining a realistic approach to our unending preoccupation with war and peace in the modern context, which, as he said in one of his early speeches in this house, sometimes tends to tire us out and foster a lack of will to persist in advancing that cause.
John Stewart is a modern person
It says that John Stewart commented about modern war so he must exist as a modern person
( z1 person :ARG1-of ( z2 modern ) :domain ( z3 person :name ( z4 name :op "John" :op "Stewart" ) ) )