<｜begin▁of▁sentence｜>### Instruction:
As a circus performer, you may want to create an intricate aerial act arrangement for your upcoming show. You have a custom-built, 3-vertex tree structure with a branching factor of 2 that represents the layout of the aerial equipment. Now, you're looking to generate the official string representation of a Kamada-Kawai layout for this structure to ensure that the arrangement is visually appealing and well-balanced.
### Response:
from igraph import Graph, Layout

# Create a simple graph
g = Graph.Tree(3, 2)

# Generate a layout for the graph
layout = g.layout('kk')

# Use the built-in Python function repr() to obtain the official string representation of the layout
layout_repr = repr(layout)

print(layout_repr)
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