Man secures a large block of concrete.
the man is strong
Just because he is securing a large block of concrete does not mean he is strong.
exists e1 s1 x1 x2 x3.(ne_nam_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_secure(e1) & of(x2,x3) & n_concrete(x3) & n_block(x2) & a_large(s1) & Theme(s1,x2))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_strong(s1))