Can you explain what a structured data type for storing object properties is?

In Python, a structured data type for storing object properties is usually represented by classes and dictionaries (dict). A class allows defining a set of attributes and methods that describe the properties and behavior of an object. For example:

class Person:
    def __init__(self, name, age):
        self.name = name
        self.age = age

p = Person('Ivan', 30)
print(p.name)  # Ivan

Dictionaries are also often used for dynamic property storage:

obj = {'name': 'Ivan', 'age': 30}
print(obj['name'])  # Ivan

Thus, a structured data type is a way to organize related data (properties) within a single object for easy access and management.