Sometimes it is fun to be with the family outdoors.
The family is inside.
Outside is the opposite of inside.  The family can not be outdoors and indoors at the same time.
exists e1 p1 x1 x2 x3 x4.(n_outdoors(x3) & of(x3,x4) & n_family(x4) & n_thing(x1) & r_sometimes(e1) & Topic(e1,p1) & Recipient(e1,x2) & Actor(e1,x1) & v_be(e1) & exists p2.with(x2,x3) & n_fun(x2))
exists e1 s1 x1.(n_family(x1) & a_inside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_be(e1))