The infamous line from John Muir's "The Calypso Borealis- 'Where ha ye come fra? The swamp, that awfu' swamp" shows an example of dialect.
She is conflicted about her beliefs and her roles in life.
An iambic pentameter is a line of verse with five metrical feet, each consisting of one short (or unstressed) syllable followed by one long (or stressed) syllable.
Iambic pentameter is what is used in Sonnet 29