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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 query_target(target_chembl_id):
 """Query ChEMBL API target by id Parameters target_chembl_id : str Returns ------- target : dict dict parsed from json that is unique for the target """

    query_dict = {'query': 'target',
                  'params': {'target_chembl_id': target_chembl_id,
                             'limit': 1}}
    res = send_query(query_dict)
    target = res['targets'][0]
    return target