@interface PGMoodUtilities : NSObject + (id)moodMeaningIdentifiersForAssetCollection:(id)a0 withGraph:(id)a1 moodOptions:(id)a2; + (id)_momentNodesForAssetCollection:(id)a0 inGraph:(id)a1 moodOptions:(id)a2; + (id)moodGraphContextIdentifiersForAssetCollection:(id)a0 withGraph:(id)a1 moodOptions:(id)a2; + (id)moodGraphContextIdentifiersForMomentNodes:(id)a0 inGraph:(id)a1 moodOptions:(id)a2; + (id)moodGraphNodeIdentifiersForAssetCollection:(id)a0 withGraph:(id)a1 moodOptions:(id)a2; + (id)moodGraphNodeIdentifiersForMomentNodes:(id)a0; + (id)moodMeaningIdentifiersForMomentNodes:(id)a0; + (id)moodSceneIdentifiersByMomentForAssetCollection:(id)a0 withGraph:(id)a1 moodOptions:(id)a2; + (id)moodSceneIdentifiersByMomentForMomentNodes:(id)a0; @end