> 
> Moth-like, the people buzzed about: walking, driving, directing— each
>  to their own light.
> 
> 
> 

I'm not sure whether each comma, colon, dash and hyphen are used correctly here. Please help!

Also, this is my first question here (or at least, I think so— I have the memory of a goldfish with Alzheimer's) so please be gentle!