Update blood.py

blood.py

@@ -88,7 +88,9 @@ class Blood(datasets.GeneratorBasedBuilder):
         for row_id, row in data.iterrows():
             data_row = dict(row)
             print("\n\n\n")
-            print(row_id, data_row)
+            for k, v in data_row.items():
+                print(type(k), type(v))
+                print(k, v)
             print("\n\n\n")
 
             yield row_id, data_row