A boy is upside down in midair near a lake at sunset.
A boy is upside down in mid air after falling off his swing.
Upside down in midair does not necessarily mean after falling off his swing.
exists s1 x1 x2 x3 x4.(at(s1,x4) & n_sunset(x4) & r_upside(s1) & in(s1,x2) & near(x2,x3) & n_lake(x3) & n_midair(x2) & Theme(s1,x1) & a_down(s1) & n_boy(x1))
exists e1 s1 s2 s3 x1 x2 x3.(after(s1,e1) & a_off(s3) & Manner(e1,s3) & Theme(e1,x3) & Actor(e1,x1) & v_fall(e1) & n_swing(x3) & of(x3,x1) & n_male(x1) & r_upside(s1) & in(s1,x2) & n_air(x2) & a_mid(s2) & Theme(s2,x2) & Theme(s1,x1) & a_down(s1) & n_boy(x1))