A large crowd of people walk, casually, across an elevated road or bridge.
The people are dashing furiously.
People that walk casually cannot be dashing furiously.
exists e1 s1 s2 s3 x1 x2 x3.(across(e1,x3) & (n_road(x3) | n_bridge(x3)) & a_elevated(s3) & Theme(s3,x3) & a_casually(s2) & Manner(e1,s2) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1) & a_large(s1) & Theme(s1,x1))
exists e1 s1 x1.(n_people(x1) & a_furiously(s1) & Manner(e1,s1) & Actor(e1,x1) & v_dash(e1))