A bunch of adults and children are working together on construction.
Construction can be worked on by adults and children.
Adults and children can be involved in construction.
exists e1 s1 x1 x2 x3 x4 x5.(a_together(s1) & Manner(e1,s1) & on(e1,x5) & n_construction(x5) & Actor(e1,x1) & v_work(e1) & of(x1,x2) & subset_of(x4,x2) & n_child(x4) & subset_of(x3,x2) & n_adult(x3) & n_bunch(x1))
exists e1 p1 x1.(exists e2 s1 x2 x3 x4.(Actor(e2,x2) & subset_of(x4,x2) & n_child(x4) & subset_of(x3,x2) & n_adult(x3) & a_on(s1) & Manner(e2,s1) & Theme(e2,x1) & v_work(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1) & n_construction(x1))