Students sitting outside in a forest with books and pencils.
The students brought their laptops, and nothing else, to the outdoor lecture in the forest.
The students can't have books and pencils will having brought nothing else.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(e1,x4) & n_pencil(x6) & n_book(x5) & subset_of(x6,x4) & subset_of(x5,x4) & in(e1,x3) & n_forest(x3) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_student(x1))
exists e1 s1 x1 x2 x3 x4 x5.(n_forest(x5) & n_lecture(x4) & a_outdoor(s1) & Theme(s1,x4) & n_laptop(x3) & of(x3,x1) & n_thing(x1) & n_student(x1) & to(e1,x4) & in(x4,x5) & Theme(e1,x2) & Actor(e1,x1) & v_bring(e1) & -exists x6.(subset_of(x6,x2) & r_else(x6) & n_thing(x6)) & subset_of(x3,x2))