I was confused about the referent of {ri}, when the last sumti has other sumti nested within it. The CLL is somewhat clear on this point, but Gleki thought the opposite, so here we are.
Example: mi jinvi lo du'u do crebi'o la .lojban. ca lo cabdei
After this sentence, does {ri} point at {la .lojban.} or {lo du'u ... cabdei}? And what's the shortest way you would refer to the other one?