Human: split string to list empty separator. Assistant: 
Here is a Python code to split string to list empty separators

import re

def split_string_to_list(string, separator):
    """Split string to list empty separator."""
    return string.split(separator)

# Enter the string
string = "hello world"

# Calling the function
print((split_string_to_list(string, " ")))

#Example Output
# ['hello', 'world']

#Remember to inspect code for bugs.