combining relations

[Nadjet Bouayad-Agha]

Hi,

I would be interested to know whether there has been any work done on
the combination of rhetorical relations: are all combinations and
configurations possible? Are there any semantic restrictions? It also
comes down to the question of: what does it mean for one relation to
dominate another in an RST tree?

Thank you for your attention,


Nadjet Bouayad-Agha