Pedestrians and a bicyclist leisurely move past a modern building.
The bicyclist races past the ancient castle.
Leisurely is a slow pace, not a racing speed.
exists s1 s2 s3 x1 x2 x3 x4.(ne_nam_pedestrians(x1) & a_topic(s1) & subset_of(x2,s1) & past(x2,x4) & n_building(x4) & a_modern(s3) & Theme(s3,x4) & n_move(x2) & a_leisurely(s2) & Theme(s2,x2) & of(x2,x3) & n_bicyclist(x3) & subset_of(x1,s1))
exists s1 x1 x2 x3.(n_castle(x3) & a_ancient(s1) & Theme(s1,x3) & n_race(x1) & of(x1,x2) & n_bicyclist(x2) & a_topic(x1) & past(x1,x3))