node ../../bin/texts.js --from text --to json
<<<
Simple <http://www.texts.io/>.

Reference [style][1].

[1]: <http://www.texts.io/>

Not a [reference] [link] due to the space.
>>>JSON
["text",
  ["para", { "level": 0 },
    ["plain", "Simple "],
    ["url", "http://www.texts.io/"],
    ["plain", "."]
  ],
  ["para", { "level": 0 },
    ["plain", "Reference "],
    ["linktext", "style"],
    ["linkref", "1"],
    ["plain", "."]
  ],
  ["link", { "level": 0 },
    ["linkref", "1"],
    ["url", "http://www.texts.io/"]
  ],
  ["para", { "level": 0 },
    ["plain", "Not a [reference] [link] due to the space."]
  ]
]