Janis Joplin’s song “Bobby Mcgee”, there was an old movie with Sissy Spasick in it that was a true story and one of Janis Joplins songs were the theme song to the movie. It is a true story and I dont know the name of the movie, but Im pretty sure the song was “me and bobby mcgee” The story starts and ends around this bridge, if that helps.
check this link about all Janis’s songs in movies.
I hope it will help
Was it “Coal Miner’s Daughter”??