Woman wearing colorful scarf amidst people cheerfully grins.
a person enjoys herself at a concert
the person is not necessarily enjoying herself and is not necessarily at a concert.
exists e1 s1 s2 x1 x2 x3 x4.(ne_nam_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & cheerfully(x2,x4) & n_grin(x4) & n_people(x2) & a_amidst(s2) & Theme(s2,x2) & of(x2,x3) & n_scarf(x3) & a_colorful(s1) & Theme(s1,x2))
exists e1 x1 x2.(at(e1,x2) & n_concert(x2) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_female(x2) & n_person(x1))