I'm sure you've seen them. I know I have. Shoes danging from wires are common in most every town in the USA. Like dangling modifiers, dangling shoes over a wire are in search of a subject. They're detached. Here's a good example.
Hoping to find some reason for their abandonment, the results of the shoes desertion were reviewed.
Okay, let's help the shoes and the dangling modifier.
We reviewed the results of the shoes desertion, hoping to find the reason for their abandonment.
Do you have dangling modifiers in your writing? I must confess, it's one of my favorite mistakes. :/