A group of people gathered around.
A car is racing down the highway in a high speed chase.
A group of people and a car are different things. Gathered around and racing are two different actions.
exists e1 p1 x1 x2 x3.(a_topic(x1) & of(x1,x2) & exists s1.(Theme(s1,x3) & a_around(s1)) & Recipient(e1,p1) & Topic(e1,x3) & v_gather(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e1 s1 s2 x1 x2 x3 x4.(n_highway(x2) & a_down(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_race(e1) & in(x2,x3) & n_chase(x3) & of(x3,x4) & n_speed(x4) & a_high(s1) & Theme(s1,x3) & n_car(x1))