A man in a suit sits on a chair while holding a microphone with his foot on a box.
A guy is holding an object
A guy is holding and object is entirely inferrable.
exists e2 e1 x1 x2 x3 x4 x5 x6.(while(e1,e2) & with(e2,x5) & on(x5,x6) & n_box(x6) & n_foot(x5) & of(x5,x1) & n_male(x1) & Theme(e2,x4) & Actor(e2,x1) & v_hold(e2) & n_microphone(x4) & on(e1,x3) & n_chair(x3) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_suit(x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_object(x2) & n_guy(x1))