class paren_on_s
{
    %% anything within paren
    node S: [cat: S, type: subst, id:S_incise, top: [sat: -, extraction: ~rel]];
    - s_modifier; S = Modifier;
    node(Foot).dummy.cat = value(S);
    node(Foot).dummy.excl = value(~post);
    node(Incise).ante.adj = value(strict);
    node(Incise).post.adj = value(strict);
    S +
        node(Incise).bot.incise_kind = value(par|dash)
        |
        node(Incise).bot.incise_kind = value(comastrict),
        node(S).top.mode = value(indicative|subjonctive|conditional|adjective),
        node(S).top.xarg.trace = value(-),
        node(S).top.xarg.case = value(-)
        ;
        /*
    Foot +
        node(Foot).cat = value(~coo),
        node(Incise).bot.incise_kind = value(par|dash)
        |
        node(Foot).cat = value(coo),
        node(Incise).bot.incise_kind = value(par|dash|coma)
        ;
        */
    node(Root).adj = value(no);
    node(Modifier).que_restr = value(-);
    desc.dummy.modcleft=value(-);
}