A dog barks at plants in a walled concrete courtyard.
A dog is jumping and biting at plants in the courtyard while barking when he can't reach
The dog could be doing other things besides jumping and biting. The dog could be barking for another reason besides plants he can't reach.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & at(x1,x3) & in(x3,x4) & n_courtyard(x4) & of(x4,x5) & n_concrete(x5) & a_walled(s1) & Theme(s1,x4) & n_plant(x3) & n_bark(x1) & of(x1,x2) & n_dog(x2))
exists e1 e2 x1 x2 x3 x4.(n_male(x4) & n_courtyard(x4) & exists x5.(n_unit_of_time(x5) & -exists e3 e4 p1.(while(e2,e4) & Topic(e4,e3) & Actor(e4,x2) & v_bark(e4) & time_rel(e3,x5) & exists e5.(Actor(e5,x4) & v_reach(e5)) & Topic(e3,p1) & Actor(e3,x4) & v_can(e3))) & in(e2,x4) & at(e2,x3) & n_plant(x3) & Actor(e2,x2) & v_bite(e2) & n_dog(x2) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))