Use regular expressions to generate text. This is the PyO3 Python binding of the Rust crate regex_generate.
pip install regex-generate-py>>> from regex_generate_py import generate
>>>
>>> pattern = r"(My|Your|His|Her) name is an(ji|na|t|imal) with number \-?[0-9]{2,6}"
>>> for i in range(10):
... print(generate(pattern))
...My name is animal with number 194
His name is animal with number 24843
Her name is anna with number -79
My name is animal with number 60585
Your name is animal with number 71877
Your name is ant with number 41
Her name is anna with number -16320
My name is animal with number 353970
His name is anna with number 42
Your name is ant with number -040