Can anyone tell me how many embedded sentences there are in these two extracts?

Alice was just beginning to think to herself, ‘Now, what
am I to do with this creature when I get it home?’ when
it grunted again, so violently, that she looked down into
its face in some alarm.

This time there could be no mistake about it: it was
neither more nor less than a pig, and she felt that it
would be quite absurd for her to carry it any farther.