A scuba diver who has descended to the bottom of the ocean floor reaches out to pet a large sea turtle.
A scuba diver sees his first sea turtle.
Just because a scuba diver who has descended to the bottom of the ocean doesn't mean he sees his first sea turtle.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_floor(x5) & of(x5,x6) & n_ocean(x6) & n_bottom(x4) & to(e2,x9) & n_pet(x9) & a_out(s2) & Manner(e2,s2) & Theme(e2,x7) & Actor(e2,x1) & v_reach(e2) & n_turtle(x7) & of(x7,x8) & n_sea(x8) & a_large(s1) & Theme(s1,x7) & to(e1,x4) & of(x4,x5) & Actor(e1,x3) & v_descend(e1) & (x1 = x3) & n_diver(x1) & of(x1,x2) & n_scuba(x2))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_see(e1) & n_turtle(x3) & of(x3,x4) & n_sea(x4) & a_first(s1) & Theme(s1,x3) & of(x3,x1) & n_male(x1) & n_diver(x1) & of(x1,x2) & n_scuba(x2))