A boy holds up a strange plant.
The boy think's the plant is strange.
Just because a boy holds a strange plant doesn't mean the boy think's.
exists e1 s1 s2 x1 x2.(a_up(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_plant(x2) & a_strange(s1) & Theme(s1,x2) & n_boy(x1))
exists p1 x1 x2 x3 x4.(n_plant(x4) & n_'s(x1) & of(x1,x3) & n_think(x3) & of(x1,x2) & n_boy(x2) & a_topic(x1) & exists s1.(Theme(s1,x4) & a_strange(s1)) & that(x1,p1))