<｜begin▁of▁sentence｜>### Instruction:
As a cruise director, you must make sure that passengers have a great time with various activities, entertainment, and excursions. Similarly, in a network, you need to determine all the vertex labels in the same component as the vertex labeled 'C' to ensure that all connected elements are accounted for and everyone can partake in the experience. You can achieve this using the `igraph` package.
### Response:
from igraph import Graph

# Create a graph
vertices = ['A', 'B', 'C', 'D', 'E']
edges = [(0, 1), (1, 2), (3, 4)]
g = Graph(edges=edges, directed=False)
g.vs['label'] = vertices

# Determine the subcomponent of a given vertex, for example 'C'
vertex_label = 'C'
vertex_index = g.vs.find(label=vertex_label).index 
subcomponent = g.subcomponent(vertex_index, mode='ALL')

# Get the labels of the vertices in the subcomponent
subcomponent_labels = [g.vs[vertex]['label'] for vertex in subcomponent]
print(subcomponent_labels)
<|EOT|>
