A man excitedly pushing in lawn mower in the backyard of a house.
A gardener is working at a client's house
The man is not necessarily a gardener and he is not necessarily working at a client's house.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_backyard(x5) & a_topic(x1) & a_excitedly(s1) & Manner(e1,s1) & in(e1,x5) & of(x5,x6) & n_house(x6) & in(e1,x3) & n_mower(x3) & of(x3,x4) & n_lawn(x4) & Actor(e1,x2) & v_push(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(at(e1,x3) & n_house(x3) & of(x3,x2) & n_client(x2) & Actor(e1,x1) & v_work(e1) & n_gardener(x1))