Well, August Osage County's story is a rollercoaster of family emotions. It starts with the family members coming back to the family house. There's Beverly, who has some issues of his own before vanishing. Then there's Violet, who is not an easy person to be around. Her relationship with her daughters is strained. The daughters, each with their own lives and problems, are forced to confront their past and their mother. The story is filled with dark humor, real - life family problems like alcoholism and estrangement, and it's a vivid portrayal of a dysfunctional family trying to make sense of their lives together in that Osage County setting.
One of the main themes is family dysfunction. The Weston family is full of problems, from drug use to infidelity. Another theme is the power of secrets. There are so many secrets among the family members that when they start to come out, it causes chaos. Also, the theme of the past haunting the present is prominent. The characters' past actions and traumas keep influencing their current relationships and decisions.
It depends on the specific story and the available historical and cultural evidence. Some parts might be based on real events, while others could be embellished or fictionalized.