\TODO{some text}
\section{Input File Format}\label{sec:inputFileFormat}
The input to \appname is a JSON file.
The data structure is modeled as a higher order entity relationship model in figure~\ref{fig:iff}.
An example is displayed in figure~\ref{fig:json-example}

\begin{figure}[tp]
    \centering
    \includegraphics[width=0.9\textwidth]{img/json.png}
    \caption[Input file format]{Input file format illustrated as a HERM diagram}
    \label{fig:iff}
\end{figure}

\begin{figure}
    %    \lstinputlisting[language=Python,emph={Conv2D,MaxPooling2D,Dropout,Flatten,Sequential,Dense}]{src/keras_example_conv.py}
    \begin{lstlisting}[language=json,emph={Conv2D,MaxPooling2D,Dropout,Flatten,Sequential,Dense}]
    {
       "layers":[
          [
             {
                "name":"n2",
                "width":10,
                "height":10,
                "x":0,
                "y":0
             },
             {
                "name":"n2",
                "width":10,
                "height":10,
                "x":20,
                "y":0,
                "layers":[
                   [
                      {
                         "name":"n2",
                         "width":10,
                         "height":10,
                         "x":0,
                         "y":0
                      }
                   ]
                ]
             }
          ]
       ],
       "name":"n0"
    }
    \end{lstlisting}
    \caption[Example Input File]{Example Input file that is understood by \appname.}
    \label{fig:json-example}
\end{figure}