Well, it could be a story of lost souls in the Pine Barrens. You know, the Pine Barrens is a large and often spooky area. The ghost story might be centered around a tragic event that took place there long ago, and the souls of those involved are now trapped. It could be a story passed down through generations, with details of how these ghosts interact with the living, if at all. It might also include superstitions and beliefs specific to the local people who live near or in the Pine Barrens.
One famous element could be the haunted cabins in the Pine Barrens. Supposedly, these old, dilapidated cabins are inhabited by the spirits of former inhabitants or those who met a tragic end in the area. Folks tell of feeling a sense of dread when approaching these cabins, and sometimes seeing shadowy figures through the broken windows.
Lore can be seen as the back story. It might include details about the origins of a place, the past of characters, or the hidden histories that shape the current situation in a story or game.
The Lore TV show is indeed fictionalized. It takes elements from various sources and weaves them into fictional narratives that may or may not have real-world inspirations, but are not based on actual events.
Fictional lore is basically the background story and world-building in a fictional setting. It's made up of details like history, culture, and rules. For example, in the Lord of the Rings, the lore includes the history of Middle-earth and the different races and their powers.