You are given a code:

def main_solution(x):
    return (('rsokod' + 'vqre') + func_13('gkswi', '|'))

Can you predict the output of `main_solution("lzwdcpk")` 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": "lzwdcpk"}, "ref_output": "rsokodvqreg|k|s|w|i", "ref_code": "def main_solution(x):\n    return (('rsokod' + 'vqre') + func_13('gkswi', '|'))", "funcname": "main_solution"}
rule