<｜begin▁of▁sentence｜>### Instruction:
Imagine you're organizing a set of speech therapy sessions designed like a branching tree of activities. You have two different sequences mapped out – let's call them the "primary phonics tree" and the "advanced articulation tree." Each tree has a sequence of connected exercises, much like branches are connected on a tree. The primary phonics tree starts with the fundamental exercise (node 1) and extends to exercises 2, 3, and 4. Specifically, the connections between exercises are as follows: from 1 to 2, then 2 to 3, and also 2 to 4.

Simultaneously, you have the advanced articulation tree that also has a structured plan, beginning from the introductory activity (node 10) and progresses to activities 11, 12, and 13. So, the layout is such that the initial activity 10 leads to 11, which in turn branches out to activities 12 and 13.

Your colleague, who is also a speech pathologist, suggested that despite the different themes, the sequence in which these exercises are connected might be fundamentally similar, or "isomorphic," to use a mathematical term. That makes you curious if there's a way to match the activities from the primary phonics tree to the advanced articulation tree based on their structure, effectively making the planning interchangeable.

To test this interesting hypothesis about the structures of your phonics and articulation session plans, I am curious if you could employ the NetworkX tool to ascertain if these two trees are indeed isomorphic and if so, to find a precise one-to-one correspondence between the individual exercises of the primary phonics tree and the advanced articulation tree.
### Response:
import networkx as nx

# Define two different tree structures
T1 = nx.Graph()
T2 = nx.Graph()

# Add edges to T1
T1.add_edges_from([(1, 2), (2, 3), (2, 4)])

# Add edges to T2
T2.add_edges_from([(10, 11), (11, 12), (11, 13)])

# Call the rooted_tree_isomorphism function
isomorphism = nx.algorithms.isomorphism.rooted_tree_isomorphism(T1, 1, T2, 10)

print('Isomorphism between T1 rooted at 1 and T2 rooted at 10:', isomorphism)
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