400
John and Stan went into a big round bowling alley. They played until the end, when they both tied with the same score. They only had one more play and they used it as the tie breaker. As they took their last turn the once really bright big lights turned off. On the intercom, the manager had stated that a storm had occurred and blew the power out, and that everyone would have to cease bowling. John and Stan were disappointed that they didn't finish their big game, but were happy they had a good time.
In the paragraph above where should there be commas?
What is placed between big and round, and bright and big.