\begin{longtable}{rlllllr}
\hline
   rowid & type   & start      & end        & party      & how      &   executive\_id \\
\hline
\endhead
      90 & prez   & 1953-01-20 & 1957-01-20 & Republican & election &             58 \\
\hline
\end{longtable}