Many people are waiting to cross the street while a taxi passes by.
The taxi is driving down the street.
"Taxi passes by" is a rephrasing of "taxi is driving down the street".
exists e1 p1 x1 x2.(n_street(x2) & Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2 p2.(exists e3 s1 x3.(a_by(s1) & Manner(e3,s1) & Actor(e3,x3) & v_pass(e3) & n_taxi(x3)) & while(e2,p2) & Theme(e2,x2) & Actor(e2,x1) & v_cross(e2)) & n_people(x1) & n_quantity(x1))
exists e1 s1 x1 x2.(n_street(x2) & n_taxi(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1))