a man in a orange shirt laughing at a mascot.
A person laughing.
a man in orange laughing loudly
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & at(e1,x5) & n_mascot(x5) & Actor(e1,x4) & v_laugh(e1) & (x2 = x4) & n_shirt(x2) & of(x2,x3) & n_orange(x3) & n_man(x1))
exists x1 x2.(a_topic(x1) & Time(x1,x2) & n_laughing(x2) & n_person(x1))