[ /* Person John */ Person: John] [ /* SPEAK */ SPEAK: *x1] [ /* Loudly */ Loudly: *x2] [ /* Assertion location CAT MAT */ Assertion: *x3 [ /* MAT */ MAT: *x4] [ /* CAT */ CAT: *x5] ( /* location */ location ?x5 ?x4) ] ( /* object */ object ?x1 ?x3) ( /* agent */ agent ?x1 John) ( /* manr */ manr ?x1 ?x2)