A couple standing underneath an umbrella.
A couple are keeping safe from the rain.
An umbrella keeps one safe from the rain.
exists e1 x1 x2 x3.(a_topic(x1) & underneath(e1,x3) & n_umbrella(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_couple(x1))
exists e1 p1 x1 x2.(n_rain(x2) & from(e1,x2) & exists s1.(Theme(s1,x1) & a_safe(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_keep(e1) & n_couple(x1))