A man strolls along a palm treed walkway.
a man walking
Strolls implies walking.
exists e1 x1 x2 x3 x4.(along(e1,x2) & n_walkway(x2) & of(x2,x4) & n_treed(x4) & of(x2,x3) & n_palm(x3) & Actor(e1,x1) & v_stroll(e1) & n_man(x1))
exists x1 x2.(a_topic(x1) & n_walking(x1) & of(x1,x2) & n_man(x2))