[name]
=item with Z<>

[input]
=head1 Non-numeric =item

=over 2

=item 1Z<>

First item.

=item 2Z<>

Second item.

=back

[output]
\heading[][]

\h2(#S1)[Non-numeric =item]

\desc[1]
[First item.
]

\desc[2]
[Second item.
]

\signature