"""The syntax of function definitions and function calls."""

def my_function(param_1: type_hint, param_2: type_hint) -> result_type:

body of function 1

body of function 2

return result # if result_type is not None we return something

normal statement 1 # some random code outside of the function

normal statement 2

my_function(argument_1, argument_2) # We call the function like this.