Talk to First Memory of Three

Journal
''I stumbled upon a ghost in an abandoned home. It was forgetful, not knowing who it was or having any memory of how it got there. The ghost believed I could find its missing "memories three" in Solace Bridge Outskirts, then mentioned "Rochelle" and something about a child. Maybe saying "Rochelle" to a child will trigger... something. I should search the abandoned village, and perhaps the near by graveyard...''