Many people are waiting in line on a snowy hill, and some skis and snowboards lay abandoned.
people wait in line on  snowy hill near abandoned snowboards and skis
Abandoned snowboards and skis could be rephrased as skis and snowboards lay abandoned.
exists e2 e1 p1 s1 x1 x2 x3 x4 x5 x6.(exists e3.(Theme(e3,x4) & v_abandon(e3)) & Topic(e2,p1) & Actor(e2,x4) & v_lay(e2) & n_snowboard(x6) & n_ski(x5) & subset_of(x6,x4) & subset_of(x5,x4) & on(e1,x3) & n_hill(x3) & a_snowy(s1) & Theme(s1,x3) & in(e1,x2) & n_line(x2) & Actor(e1,x1) & v_wait(e1) & n_people(x1) & n_quantity(x1))
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(in(e1,x2) & on(x2,x3) & near(x3,x4) & subset_of(x6,x4) & n_ski(x6) & subset_of(x5,x4) & n_snowboard(x5) & a_abandoned(s2) & Theme(s2,x5) & n_hill(x3) & a_snowy(s1) & Theme(s1,x3) & n_line(x2) & Actor(e1,x1) & v_wait(e1) & n_people(x1))