updated SyntacticAgreement.py for nested .zip files

SyntacticAgreement.py

@@ -61,14 +61,22 @@ class SyntacticAgreement(GeneratorBasedBuilder):
             supervised_keys=None,
             homepage="",
             license="",
-            citation="",
+            citation="https://aclanthology.org/2025.depling-1.4/",
         )
 
     def _split_generators(self, dl_manager):
         # URL to the zip archive of the selected language
         base_url = "https://huggingface.co/datasets/albalbalba/SyntacticAgreement/resolve/main"
         archive_url = f"{base_url}/{self.config.name}.zip"
-        data_dir = dl_manager.download_and_extract(archive_url)
+        extracted_dir = dl_manager.download_and_extract(archive_url)
+
+        # Handle case where extraction produces a nested folder (italian/italian/*.json)
+        possible_nested = os.path.join(extracted_dir, self.config.name)
+        if os.path.exists(possible_nested):
+            data_dir = possible_nested
+        else:
+            data_dir = extracted_dir
+
         return [
             SplitGenerator(
                 name=Split.TRAIN,