To what purpose is Eliot in his note to line 100 connecting these specific lines:
Or less specifically, what are the connections between
To these lines?
99) The change of Philomel, by the barbarous king
100) So rudely forced; yet there the nightingale
101) Filled all the desert with inviolable voice
102) And still she cried, and still the world pursues,
103) 'Jug Jug' to dirty ears.
203) Twit twit twit
204) Jug jug jug jug jug jug
205) So rudely forc'd.