The girls were in the crowd.
The girls waited anxiously in the crowd.
Girls in a crowd are not assumed to have waited anxiously.
exists p1 x1 x2.(n_crowd(x2) & n_girl(x1) & in(x1,x2))
exists e1 s1 x1 x2.(n_crowd(x2) & n_girl(x1) & in(e1,x2) & a_anxiously(s1) & Manner(e1,s1) & Actor(e1,x1) & v_wait(e1))