The 'Alabama Snake True Story' is likely about some real - life incident involving snakes in Alabama. It could be about a particular snake species discovery, a snake - related event like a large snake invasion in a certain area of Alabama, or perhaps a story of someone's encounter with a snake there.
I'm not sure specifically which 'Alabama Snake True Story' you're referring to. There could be many. It could be about a rare snake sighting in Alabama. Maybe a huge python was spotted in a swamp, which would be quite a story.
It's not a true story. 'Sweet Home Alabama' is a work of fiction that might draw inspiration from various elements but doesn't represent real events or people. The plot and characters are fabricated to engage the audience.