The goalie with the blue and white jersey is sliding near the goal posts.
Someone is defending the goal
A goalie in soccer is someone who is defending the goal.
exists e1 s1 s2 x1 x2 x3 x4.(n_goal(x4) & n_jersey(x2) & a_white(s2) & Theme(s2,x2) & a_blue(s1) & Theme(s1,x2) & n_goalie(x1) & near(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_slide(e1) & n_post(x3) & with(x1,x2))
exists e1 x1 x2.(n_goal(x2) & Theme(e1,x2) & Actor(e1,x1) & v_defend(e1) & n_person(x1))