Lacrosse is played with a triangular-headed stick with a piece of mesh on the end of it. The mesh is used for catching, throwing and carrying the ball. Played on a field, it is becoming a very popular sport as time goes on.
I would like to ask about the last sentence, why can it begin with a past participle form of the verb "play"? Could you teach me how to use this grammar rule? Please also give me some examples of this grammar rules if possible, thx