\begin{longtable}{rlllllr}
\hline
   rowid & type     & start      & end        & party      & how      &   executive\_id \\
\hline
\endhead
      86 & viceprez & 1949-01-20 & 1953-01-20 & Democratic & election &             56 \\
\hline
\end{longtable}