[dlsym]

This could be a little more robust... Miss a dot and you get weird places like "if". Relative times don't get extracted.

Something like: "Hi Frank,

I've looked up the OIDs in the Cisco manual. Let's meet for lunch at burger king tomorrow at noon.

S" yields only "Cisco" - as a place. Well.

I know parsing natural language is hard. So keep up the good work and keep on tweaking :-)