Several people, including a man in a black t-shirt and jeans, dance inside a theater.
people dancing in a theatre
Several people are dancing inside  a theatre including a man in  a black t-shirt and jeans
exists s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & include(x1,x2) & subset_of(x5,x2) & rel(x5,x6) & inside(x6,x7) & n_theater(x7) & n_dance(x6) & n_jeans(x5) & subset_of(x3,x2) & in(x3,x4) & n_t-shirt(x4) & a_black(s2) & Theme(s2,x4) & n_man(x3) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_theatre(x3) & Actor(e1,x2) & v_dance(e1) & (x1 = x2) & n_people(x1))