@class PGGraphLocationHelper, PGGraphPublicEventCategoryNodeCollection, PGGraph, CLSHolidayCalendarEventService; @interface PGTitleGenerationContext : NSObject @property (retain, nonatomic) PGGraph *graph; @property (readonly) PGGraphLocationHelper *locationHelper; @property (readonly) CLSHolidayCalendarEventService *holidayService; @property (readonly) PGGraphPublicEventCategoryNodeCollection *appleEventsCategoryNodes; - (void).cxx_destruct; - (id)initWithGraph:(id)a0; - (id)initLegacyForMemories; @end