node ../../bin/texts.js --from json --to xelatex
<<<
["text",
  ["numbered", { "level": 0 },
    ["plain", "First."]
  ],
  ["para", { "level": 1 },
    ["plain", "Second."]
  ],
  ["numbered", { "level": 0 },
    ["plain", "Third."]
  ]
]
>>>
\begin{enumerate}

\item First.

Second.

\item Third.

\end{enumerate}