A. Hidden Markov Model States

The following two lists contain all possible states for the name and geocode/locality hidden Markov models, respectively.

**Table A.1:** States for Name HMM
$\begin{table}\begin{center} \begin{tableii}{l\vert c}{textrm} { State }{ Descri... ...ate, for elements to be thrown away} \hline\end{tableii}\end{center}\end{table}$

**Table A.2:** States for Geocode/Locality HMM
$\begin{table}\begin{center} \begin{tableii}{l\vert c}{textrm} { State }{ Descri... ...te, for elements to be thrown away} \hline \end{tableii}\end{center}\end{table}$