A man stands proudly at the side of his green and blue boat.
A man is near a boat.
Standing at the side of the boat implies he is near a boat.
exists e1 s1 s2 s3 x1 x2 x3.(n_boat(x3) & a_blue(s3) & Theme(s3,x3) & a_green(s2) & Theme(s2,x3) & of(x3,x2) & n_male(x2) & n_side(x2) & at(e1,x2) & of(x2,x3) & a_proudly(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists p1 x1.(exists x2.(near(x1,x2) & n_boat(x2)) & n_man(x1))