Proper nouns are nouns that should be capitalized.
The proper noun in this sentence is Braille System.
The meter in this poem is the following:
E. Iambic pentameter.
Iambic pentameter is a type of metric line used in traditional English poetry and verse drama. It is the most common meter in English poetry.
This poem in particular uses the following rhyme scheme: abba-abba; cdecde
2 and 5 are the verb phrases in this excerpt
<span>b. Is prevented by ghost of his former self
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