## normalize_field_types() {#default} Changes field type values [FieldChar.field_type](../../..aspose.words.fields/fieldchar/field_type/) of [FieldStart](../../..aspose.words.fields/fieldstart/), [......```python doc = aw.Document() builder = aw.DocumentBuilder(doc=doc)...the field code. field_text = doc.first_section.body.first_paragraph...