\documentclass{standalone}
\usepackage{tikz-dependency}

\begin{document}
% In the preamble:

% In the document:
\begin{dependency}[theme = simple]
   \begin{deptext}[column sep=1em]
      The \& angry \& squirrel \& stole \& the \& mixed \& nuts \& from \& Walmart \& . \\
   \end{deptext}
   \deproot{4}{ROOT}
   \depedge{3}{1}{DET}
   \depedge{3}{2}{AMOD}
   \depedge{4}{3}{NSUBJ}
   \depedge{4}{7}{DOBJ}
   \depedge{7}{6}{AMOD}
   \depedge{7}{5}{DET}
   \depedge{7}{9}{NMOD}
   \depedge{9}{8}{CASE}
\end{dependency}
\end{document}
