One man sits inside and plays the banjo, there are trees behind him outside.
A male sitting indoors.
A man is  a male.  Sitting indoors is a restatement of sits inside.
exists e2 e1 p1 s1 s2 x1 x2 x3 x4.(n_male(x2) & n_banjo(x2) & a_outside(s2) & Manner(p1,s2) & exists x5.((x4 = x5) & behind(x5,x2) & n_tree(x5)) & Theme(e2,x2) & Actor(e2,x3) & v_play(e2) & n_man(x3) & card_eq_1(x3) & a_inside(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_1(x1))
exists e1 x1 x2.(a_topic(x1) & n_indoor(x1) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_male(x2))