The man with the blue checked shirt is taking pictures.
The man is taking pictures of the ocean.
Just because the man is taking pictures, does not imply the man is taking pictures of the ocean.
exists e1 s1 s2 x1 x2 x3.(n_shirt(x2) & a_checked(s2) & Theme(s2,x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1) & Theme(e1,x3) & Actor(e1,x1) & v_take(e1) & n_picture(x3) & with(x1,x2))
exists e1 x1 x2 x3.(n_ocean(x3) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & of(x2,x3) & n_picture(x2))