\begin{tabbing}
EventsWithOrder
\\[0ex]$\,\equiv$$_{\mbox{\scriptsize def}}$$\;\;$\=$E$:Type\+
\\[0ex]$\times$EqDecider($E$)
\\[0ex]$\times$${\it pred?}$:($E$$\rightarrow$($E$+Unit))
\\[0ex]$\times$${\it info}$:($E$$\rightarrow$(Id$\times$Top+(IdLnk$\times$$E$)$\times$Top))
\\[0ex]$\times$EOrderAxioms($E$; ${\it pred?}$; ${\it info}$)
\\[0ex]$\times$Top
\-
\end{tabbing}