You are given a code:

def main_solution(x):
    return func_13('rqvseh', '|')

Can you predict the output of `main_solution("tzcrjtpt")` 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": "tzcrjtpt"}, "ref_output": "r|q|v|s|e|h", "ref_code": "def main_solution(x):\n    return func_13('rqvseh', '|')", "funcname": "main_solution"}
rule