{
 "access": {"heard_audio": true, "clip_seems_slowed": true},
 "join": {"clip_time_s": 4.2, "type": "hard cut", "confidence": 1.0},
 "outgoing_shot": {"scale": "medium", "who_is_framed": "girl in pink jacket", "eyeline_or_angle": "profile", "last_action_before_join": "lowers hand after knocking", "speech_at_join": "silence", "gesture_state_at_join": "completed"},
 "incoming_shot": {"scale": "medium close-up", "who_is_framed": "woman and girl's back", "eyeline_or_angle": "high-angle on girl", "first_action_after_join": "door opens, woman leans out", "speech_at_join": "woman says 'Lily?'", "gesture_state_at_join": "starting", "reaction_latency": "after join, woman reacts to knock"},
 "sound_relation": "picture leads; door sound and speech follow; continuous ambience",
 "what_the_join_does": "reveals woman's reaction to knock",
 "continuity_check": "girl's distance from door varies",
 "uncertainties": ["exact cut frame"]
}