Looks and styles
Explanation:
1)Adverb
2)To
3)To show us the cave paintings
4)"Of course I don't know."
Strange and exotic.
If there is an adjective after the noun, its predicate adjective.
Edgar can be a tricky man, but he is speaking of a lover that is no longer around. His lover is mentioned in stanza one, he feels that all is lost.
anyways the answer you're looking for here is that ; The speaker's love was unrequited
