A man in a white shirt holds a gun as his woman and infant son look on.
The man is possibly dangerous.
A man in a white shirt holds a gun as his woman and infant son look on does not indicate that he is possibly dangerous.
exists e1 p1 s1 x1 x2 x3 x4 x5 x6 x7.(exists e2 s2.(a_on(s2) & Manner(e2,s2) & Actor(e2,x4) & v_look(e2)) & n_son(x6) & of(x6,x7) & n_infant(x7) & n_woman(x5) & subset_of(x6,x4) & subset_of(x5,x4) & of(x4,x1) & n_male(x1) & as(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_gun(x3) & in(x1,x2) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists s1 x1.(n_man(x1) & r_possibly(s1) & Theme(s1,x1) & a_dangerous(s1))