A man is hooking himself up to the tether line in order to have some fun.
There is no man
A man cannot be doing anything in a scene if there is no man there.
exists e1 p1 s1 x1 x2 x3 x4.(n_line(x3) & of(x3,x4) & n_tether(x4) & n_order(x2) & Topic(e1,p1) & exists p2 e2 x5.(Theme(e2,x5) & Actor(e2,x1) & v_have(e2) & n_fun(x5)) & in(e1,x2) & to(e1,x3) & a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_hook(e1) & n_male(x2) & n_man(x1))
exists p1 x1.-exists x2.((x1 = x2) & n_man(x2))