A white bird is flying off the water surface.
A bird is in the air.
A bird is flying happens in the air.
exists e1 s1 s2 x1 x2 x3.(n_surface(x2) & of(x2,x3) & n_water(x3) & a_off(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_fly(e1) & n_bird(x1) & a_white(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_air(x2) & in(x1,x2) & n_bird(x1))