code: func parseFieldTag(structField reflect.StructField, dosaAnnotation string) (*ColumnDefinition, error) {
  	typ, isPointer, err := typify(structField.Type)
  	if err != nil {
  		return nil, err
  	}
  	return parseField(typ, isPointer, structField.Name, dosaAnnotation)
  }
docs: // parseFieldTag function parses DOSA tag on the fields in the DOSA struct except the "Entity" field