\begin_layout ListItem
Another single item.
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+begin{itemize}
+\backslash
+item
+\end_layout
+
+\end_inset
+
+Sub-item.
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+end{itemize}
+\end_layout
+
+\end_inset
+
+
\end_layout
\begin_layout DoubleItem