<｜begin▁of▁sentence｜>### Instruction:
As a Conservation Scientist, imagine you're conducting research on the ecological dynamics of two interconnected habitats represented by matrices. Matrix A symbolizes the population distribution of key species in habitat A, while Matrix B represents the population distribution in habitat B. Your study aims to understand the impact of interhabitat interactions on species distribution.

To simulate ecological changes, you're required to perform in-place matrix subtraction of B from A, indicating the change in species distribution caused by interactions between the habitats. You're using the Matrix.Matrix.__isub__ method in Python to achieve this computational task. This method allows you to directly modify Matrix A to reflect the resultant changes after subtracting the corresponding values from Matrix B. By implementing this operation, you can analyze how species dynamics are influenced by habitat interactions without creating additional matrices or altering the original data structure.
### Response:
from Matrix import Matrix

# Create two matrices
A = Matrix([[1, 2], [3, 4]])
B = Matrix([[2, 1], [1, 2]])

# Perform in-place subtraction
A -= B

# Display the result
print('In-place Subtracted Matrix: \n', A)
<|EOT|>
