A baby with green headphones on is waving at a large crowd of people.
A baby is waving.
A baby 'waving at a large crowd' tells whom she is 'waving' to.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(at(e1,x4) & of(x4,x5) & n_people(x5) & n_crowd(x4) & a_large(s3) & Theme(s3,x4) & Actor(e1,x1) & v_wave(e1) & with(x1,x2) & Theme(s2,x3) & a_on(s2) & (x2 = x3) & n_headphone(x2) & a_green(s1) & Theme(s1,x2) & n_baby(x1))
exists e1 x1.(Actor(e1,x1) & v_wave(e1) & n_baby(x1))