You are given a code:

def main_solution(x):
    return (func_13('jscph', '|') + func_13(x, '|'))

Can you predict the output of `main_solution("rltufqvrym")` 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": "rltufqvrym"}, "ref_output": "j|s|c|p|hr|l|t|u|f|q|v|r|y|m", "ref_code": "def main_solution(x):\n    return (func_13('jscph', '|') + func_13(x, '|'))", "funcname": "main_solution"}
rule