Update Integration.py

Integration.py

@@ -564,8 +564,8 @@ class Euro2020Dataset(GeneratorBasedBuilder):
 
             # Process each match event to ensure all expected keys exist
                 match_event_processed = {
-                "1-First Half": match_event.get("1-First Half", []),
-                "2-Second Half": match_event.get("2-Second Half", []),
+                "1-First Half": match_event.get("1-First Half"),
+                "2-Second Half": match_event.get("2-Second Half"),
                 "3-Extra Time First Half": match_event.get("3-Extra Time First Half", []),
                 "4-Extra Time Second Half": match_event.get("4-Extra Time Second Half", []),
                 "5-Penalty Shootout": match_event.get("5-Penalty Shootout", []),