\@item 的使用与其定义不符

Question

我收到以下错误消息：

! Use of \@item doesn't match its definition. \@ifnextchar ...
\reserved@d =#1\def \reserved@a {
                                              #2}\def \reserved@b {#3}\f... l.23 ...t{a}{\Dfootnote{edA; a}} e}{\Bfootnote{G}}
                                               / \\

当我运行 pdflatex 或 xelatex 时：

\documentclass{article}
\usepackage[noeledmac]{ledmac}
\setcounter{firstlinenum}{2}
\setcounter{linenumincrement}{2}  
\noendnotes
\setlength{\ledrsnotewidth}{4em}
\footparagraph{A}
\footparagraph{B}
\footparagraph{C}
\footparagraph{D}

\title{Nyayamanjari: 7th Ahnika}
\author{Alex \textsc{Watson} \\
\texttt{alex\_watson\[email protected]}}
\date{}
\begin{document}
\maketitle

\beginnumbering

\pstart
\begin{verse}
 t \ledrightnote{edA 148} p \edtext{\edtext{a}{\Dfootnote{edA; a}} e}{\Bfootnote{G}} / \\

\end{verse}
\pend
\end{document}

是什么导致了这个问题？