Find the maximum of the expression:
\[
| \ldots | |x_1 - x_2| - x_3| - \ldots | - x_{2023}|
\]
where \(x_1, x_2, \ldots, x_{2023}\) are distinct natural numbers between \(1\) and \(2023\).

Let's think step by step and output the final answer within \boxed{}.
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