A woman is skipping barefoot across a yard.
The woman is skiing
You cannot ski barefoot.
exists e1 x1 x2 x3.(across(e1,x3) & n_yard(x3) & Theme(e1,x2) & Actor(e1,x1) & v_skip(e1) & n_barefoot(x2) & n_woman(x1))
exists p1 x1.(n_woman(x1) & exists x2.((x1 = x2) & n_skiing(x2)))