autotests/export/docbook/Linguistics_forest.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!-- This DocBook file was created by LyX 2.4.0dev
   3   See https://www.lyx.org/ for more information -->
   4 <article xml:lang="en_US" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:m="http://www.w3.org/1998/Math/MathML" xmlns:xi="http://www.w3.org/2001/XInclude" version="5.2">
   5 <info>
   6 <title>Writing linguistic papers</title>
   7 <author>
   8 <personname>Jürgen Spitzmülle</personname>
   9 </author>
  10 </info>
  11 <section>
  12 <title>Linguistic structure trees</title>
  13 <para>Here is a simple example:</para>
  14 <mediaobject>
  15 <imageobject>
  16 <imagedata fileref='lyx_waUJAzFwGUKDEN7MJCcs6gYNMbJuYBkgsRTDTpIvs.png' />
  17 </imageobject>
  18 <textobject>
  19 <programlisting language='latex' role='forest'>[VP [DP[John]] [V' [V[sent]] [DP[Mary]] [DP[D[a]][NP[letter]]] ] ]</programlisting>
  20 </textobject>
  21 </mediaobject>
  22 <para>If you view the PDF output, you will see that the input</para>
  23 <blockquote>
  24 <para><code><emphasis role='size_small'>[VP [DP[John]] [V' [V[sent]] [DP[Mary]] [DP[D[a]][NP[letter]]]]]</emphasis></code></para>
  25 </blockquote>
  26 <para>expands to a real structure tree. To view the result within the work area, you can simply embed the Structure Tree inset into a Preview inset. If instant preview is correctly installed and activated, you should see the tree immediately (just click on the image in order to edit):</para>
  27 <para><mediaobject>
  28 <imageobject>
  29 <imagedata fileref='lyx_Neo86S96tfZZQHjpBg7ADIb30ZP0DTrDTR1DEIL6dM.png' />
  30 </imageobject>
  31 <textobject>
  32 <programlisting language='latex' role='forest'>[VP [DP[Mary]] [V' [V[sent]] [DP[John]] [DP[D[a]][NP[response]]] ] ]</programlisting>
  33 </textobject>
  34 </mediaobject></para>
  35 <para>Roofs can be easily generated by means of the <code>roof</code> option (note that the comma has special meaning, as it marks options):</para>
  36 <mediaobject>
  37 <imageobject>
  38 <imagedata fileref='lyx_Evmv0h17wY4EoBIBFZjUQJMv0cyWz6KodzrzPiY1tQ.png' />
  39 </imageobject>
  40 <textobject>
  41 <programlisting language='latex' role='forest'>[VP [DP[John]] [V' [V[sent]] [DP[Mary]] [DP[another letter, roof]] ] ]</programlisting>
  42 </textobject>
  43 </mediaobject>
  44 <para>In order to align nodes of the tree more elegantly, use the &#8220;tier&#8221; option. All nodes which have the same <code>tier</code> allocated get aligned. Here is an example:</para>
  45 <mediaobject>
  46 <imageobject>
  47 <imagedata fileref='lyx_EafAhhREpvwrFIFUHprlnoS9qCdR7kk23QfWTsObCjg.png' />
  48 </imageobject>
  49 <textobject>
  50 <programlisting language='latex' role='forest'>[VP [DP[John,tier=word]] [V' [V[sent,tier=word]] [DP[Mary,tier=word]] [DP[D[a,tier=word]][NP[letter,tier=word]]] ] ]</programlisting>
  51 </textobject>
  52 </mediaobject>
  53 <para>The package supports many additional features, such as movement arrows and decorations, that cannot documented here.</para>
  54 </section>
  55 </article>