chore: update parsing script for new format

Author: mstimberg

src/data.py

@@ -38,11 +38,7 @@ def parse_file(filename):
         A dictionary with the content of the yaml file
     """
     with open(filename) as f:
-        content = yaml.safe_load(f)
-        content_dict = {}
-        for element in content:
-            key, value = list(element.items())[0]
-            content_dict[key] = value
+        content_dict = yaml.safe_load(f)
 
     # Normalize the standard fields