read the data by ludo

!b{getline b;next}{s=s t$0;t=", "}!--b{getline b;t="], ["}END{print"[["s"]]"}

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

To protect the system from spam, please input your favorite sport (hint: I believe its name must start with 'g', case insensitive)

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