A happy toddler is carrying a notebook.
The toddler is happy.
A toddler can be carrying a notebook.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & n_notebook(x2) & n_toddler(x1) & a_happy(s1) & Theme(s1,x1))
exists s1 x1.(n_toddler(x1) & Theme(s1,x1) & a_happy(s1))