A man and a woman are smelling the contents of opaque white jars.
a man and women are smelling what is in a jar
Smelling the contents would be directly implying smelling what is in the jars.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_contents(x4) & Theme(e1,x4) & Actor(e1,x1) & v_smell(e1) & of(x4,x5) & n_jar(x5) & a_white(s2) & Theme(s2,x5) & a_opaque(s1) & Theme(s1,x5) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists x1 x2 x3.(exists e1 p1 x4.(n_thing(x4) & Theme(e1,x4) & Actor(e1,x1) & v_smell(e1) & exists x5.(in(x4,x5) & n_jar(x5))) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))