Three soccer players, two in orange one in yellow, running for the ball on a soccer field.
The guy chased his dog down the street.
There is either one person or three.  One cannot chase their dog down the street and run for a ball on a soccer field simultaneously.
Soccer players chased his dog the street
A guy is a single person while three soccer players are three people. Running for a ball is not the same as chasing a dog. A soccer field and a street aren't the same location.