def characterization_insertion_transfection(lab, award):
    return {
        'lab': lab['@id'],
        'award': award['@id'],
        'category': 'insertion',
        'purpose': 'characterization',
        'nucleic_acid_delivery_method': ['stable transfection'],
        'modified_site_nonspecific': 'random',
        'introduced_elements': 'synthesized DNA'
    }