I have a list structure as a flattened input to a API

[point_x, point_y, thing_a, thing_b, thing_c]

This is quite a complex structure so I would like to make the types clear in python

from typing import Tuple

point = (int, int)
thing = (int, float, str)
TypeA = Tuple[point + thing]

This is a valid python type:

typing.Tuple[int, int, int, float, str]

However, MyPy does not like it.

"Invalid type alias: expression is not a valid typeMypyvalid-type"

The real structure I have is very complex and it’s helpful for devs to see how the structure is created.

How can I do this properly without MyPy causing errors