<s>[INST] import os
import xml.etree.ElementTree as ETree

namespace = '{http://www.w3.org/2001/XMLSchema-instance}'
ns1 = '{http://www.w3.org/2001/XMLSchema}'

def parse_xml_file(file_path):
    tree = ETree.parse(file_path)
    root = tree.getroot()
    for elements in list(root):
        element_tag = elements.tag.replace(namespace, '')
        if element_tag == 'element':
            element_name = elements.get(ns1 + 'name')
            # ... rest of the code ...

The code snippet above is able to parse a .xml file and iterate through its elements. However, when I try to parse a .xsd file it does not work as the tags have a namespace and I don't know how to parse it properly.

However, I tried using the `iterparse` method from the `xml.etree.ElementTree` module which seems to work but I'm not sure why it works and also I'm still not able to get the actual tag names as I was able to do with .xml files.

Here's a part of the code snippet using `iterparse`:
```python
for event, elem in ETree.iterparse(file_path):
    if event == 'end':
        element_tag = elem.tag
        # ... rest of the code ...
```

In this case `element_tag` is something like `'{http://www.w3.org/2001/XMLSchema}element'` which is not what I want.

Here's an example of the xsd file:

```xml
<?[/INST]