Clean up per-beat H3 script output

tests/test_dumas_h3_longvideos.py

@@ -599,6 +599,25 @@ class DumasH3LongVideosHelperTests(unittest.TestCase):
         self.assertIn("# shot 1 refs: Picture 1 Mara (by name); Picture 2 Hangar (by name)", report)
         self.assertIn("# shot 2 refs: none", report)
 
+    def test_annotate_script_debug_groups_each_prompt_with_its_beat_info(self):
+        refs = [
+            {"kind": "character", "image": "img1", "name": "Mara"},
+            {"kind": "location", "image": "img2", "name": "Hangar"},
+        ]
+
+        report = self.module.annotate_script_debug(
+            ["[Generation 1] Mara waits in the Hangar.", "[Generation 2] Nobody else is here."],
+            [1],
+            "auto",
+            refs,
+        )
+
+        self.assertIn("Prompt 1\n[Generation 1] Mara waits in the Hangar.", report)
+        self.assertIn("Beat 1 info\nAnatomy guard: injected into this prompt", report)
+        self.assertIn("References used: <Picture 1> Mara (matched by name); <Picture 2> Hangar (matched by name)", report)
+        self.assertIn("Prompt 2\n[Generation 2] Nobody else is here.", report)
+        self.assertIn("Beat 2 info\nAnatomy guard: not injected for this prompt\nReferences used: none", report)
+
     def test_input_types_expose_nine_ref_slots(self):
         optional = self.module.H3LongVideos.INPUT_TYPES()["optional"]
 
@@ -1038,9 +1057,9 @@ class DumasH3LongVideosHelperTests(unittest.TestCase):
                 plan_only=True,
             )
 
-            self.assertIn("# anatomy_guard: injected on shot(s) 2", result[3])
-            self.assertIn("# shot 1 refs: none", result[3])
-            self.assertIn("# shot 2 refs: none", result[3])
+            self.assertIn("Prompt 1", result[3])
+            self.assertIn("Beat 1 info\nAnatomy guard: not injected for this prompt\nReferences used: none", result[3])
+            self.assertIn("Beat 2 info\nAnatomy guard: injected into this prompt\nReferences used: none", result[3])
             self.assertIn(
                 "[Generation 1] editorial room, soft practical lighting. Francine stands alone.",
                 result[3],