You are given a code:

def main_solution(x):
    return func_20(('msqu' + x), func_15('fej'))

Can you predict the output of `main_solution("emeazylesp")` without writing any code? Please reason and put your final answer in the following json format: {"output": <your output>}, where <your output> should be the final string.
user
{"ref_input": {"x": "emeazylesp"}, "ref_output": "m\u00absfq\u00bbu\u00abeem\u00bbe\u00abajz\u00bbylesp", "ref_code": "def main_solution(x):\n    return func_20(('msqu' + x), func_15('fej'))", "funcname": "main_solution"}
rule