\subsubsection{This is the first subsubsection from file \texttt{include4.tex}}
\label{section41}

Here is some text to create a paragraph or two so that we
can see if this works or not.  It will be interesting to see
if the labels work properly.  As I create these testing files
I realize that I need to add parsing support for \verb#\input#
and \verb#\include# in the getSection function.   Furthermore,
after reading the \LaTeX{} book, I see that \verb#\include# 
files will all start on a new page.  This is not the case for
\verb#\input# files.  Here is a reference to the next subsubsection \ref{section42} 
and one in the next input file \ref{section52}.

\subsubsection{This is the second subsubsection from file \texttt{include4.tex}}
\label{section42}

Here is some text to create a paragraph or two so that we
can see if this works or not.  It will be interesting to see
if the labels work properly.  As I create these testing files
I realize that I need to add parsing support for \verb#\input#
and \verb#\include# in the getSection function.   Furthermore,
after reading the \LaTeX{} book, I see that \verb#\include# 
files will all start on a new page.  This is not the case for
\verb#\input# files.  Here is a reference to the previous subsubsection \ref{section41}.
Here is a reference to the first subsection from \texttt{include1.tex}
\ref{section11}.
