graphs_vault;from_label;from_attributes;relation;to_label;to_attributes middle-earth-enemies;saruman;known as: Saruman of Many Colours;ally of;sauron;identified as: Necromancer middle-earth-enemies;sauron;identified as: Necromancer;;saruman;known as: Saruman of Many Colours shire-friendships;gandalf;known as: Gandalf the Gray | name: Gandalf;friend of;frodo;name: Frodo Bolson shire-friendships;sam;surname: Gamgee;best friend of;frodo;name: Frodo Bolson