a man sitting on a chair with a house in the background.
Grandpa likes to sit in the driveway and keep an eye out for prowlers.
Grandpa likes would be best instead of something else, and he could be in the back yard instead of in the driveway, this is no reason to keep an eye-out for prowlers since he should be comfortable sitting.
exists e1 x1 x2 x3 x4 x5.(n_background(x5) & a_topic(x1) & with(e1,x4) & in(x4,x5) & n_house(x4) & on(e1,x3) & n_chair(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2.(n_driveway(x2) & ne_geo_grandpa(x1) & Topic(e1,p1) & Actor(e1,x1) & v_like(e1) & exists e2 e3 s1 x3 x4.(a_out(s1) & Manner(e3,s1) & for(e3,x4) & n_prowler(x4) & Theme(e3,x3) & Actor(e3,x1) & v_keep(e3) & n_eye(x3) & in(e2,x2) & Actor(e2,x1) & v_sit(e2)))