A young man in a wife beater t-shirt is playing the drums.
A young man playing drums.
"A young man playing drums" is a more concise way of saying "a young man in a wife beater t-shirt is playing the drums."
exists e1 s1 x1 x2 x3 x4.(n_drum(x4) & Theme(e1,x4) & Actor(e1,x1) & v_play(e1) & n_beater(x1) & Time(x1,x3) & n_t-shirt(x3) & in(x1,x2) & n_wife(x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_drum(x3) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))