A man plays guitar in an outside theater.
A man is performing outside.
playing guitar is a type of performing.
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_theater(x3) & a_outside(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_guitar(x2) & n_man(x1))
exists e1 s1 x1.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_perform(e1) & n_man(x1))