<｜begin▁of▁sentence｜>### Instruction:
Given a graph, can you draw the graph with Cairo and overlay it with a text description, while ensuring that the text wraps within the graph's bounding box?
### Response:
from igraph import Graph, plot
from igraph.drawing.text import TextDrawer
import cairo

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

# Define a visual style for the graph
visual_style = {'vertex_size': 20}

# Plot the graph to a surface
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, 300, 300)
ctx = cairo.Context(surface)

# Draw the graph to this context
plot(g, target=ctx, **visual_style)

# Create a TextDrawer with the bounding box from the context after plotting
text_drawer = TextDrawer(ctx, bbox=ctx.clip_extents())

# Set some text properties
text_drawer.set_font_size(13)

# Draw a text with wrapping
text_drawer.draw('This is a sample text that may get wrapped.', wrap=True)

# Save the image to a file
surface.write_to_png('graph_with_text.png')
<|EOT|>
