A man in black approaches a strange silver object containing a person, while many onlookers observe from behind a roped off barrier.
A government agent is examining a fallen UFO while an anxious crowd watches.
A man in black does not imply a government agent and a strange object does not imply UFO and onlookers observe does not imply an anxious crowd.
exists x1.(all x3 s1 x2.((n_object(x2) & of(x2,x3) & n_silver(x3) & a_strange(s1) & Theme(s1,x2)) -> exists e1 p1 s2 x4 x5 x6.(a_topic(x1) & in(x1,x4) & exists e2 s3 x7 x8 x9.(Time(e2,x9) & n_barrier(x9) & a_off(s3) & Manner(e2,s3) & behind(e2,x8) & n_rope(x8) & r_from(e2) & Actor(e2,x7) & v_observe(e2) & n_onlooker(x7) & n_quantity(x7)) & while(e1,p1) & Theme(e1,x6) & Actor(e1,x5) & v_contain(e1) & n_person(x6) & (x4 = x5) & for(x4,x2) & n_approach(x4) & a_black(s2) & Theme(s2,x4))) & n_man(x1))
exists e1 s1 s2 x1 x2 x3 x4 x5.(while(e1,x4) & n_watch(x4) & of(x4,x5) & n_crowd(x5) & a_anxious(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x1) & v_examine(e1) & ne_org_ufo(x3) & a_fallen(s1) & Theme(s1,x3) & n_agent(x1) & of(x1,x2) & n_government(x2))