seniors sitting next to the ocean on blue metal chairs
People sitting on the beach.
People could be seniors.  A beach could be next to the ocean.
exists e1 s1 x1 x2 x3 x4 x5.(n_ocean(x3) & a_topic(x1) & to(e1,x3) & on(x3,x4) & n_chair(x4) & of(x4,x5) & n_metal(x5) & a_blue(s1) & Theme(s1,x4) & r_next(e1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_senior(x1))
exists e1 x1 x2 x3.(n_beach(x3) & a_topic(x1) & on(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1))