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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def generate_covalent_bond_graph(covalent_bonds):
 """Generates a graph of the covalent bond network described by the interactions. Parameters covalent_bonds: [CovalentBond] List of `CovalentBond`. Returns ------- bond_graph: networkx.Graph A graph of the covalent bond network. """

    bond_graph=networkx.Graph()
    for inter in covalent_bonds:
        bond_graph.add_edge(inter.a, inter.b)
    return bond_graph