What is the function of the noun phrase "my mother and i" in this sentence? my mother and i will be going to see the movie on opening night. predicate nominative indirect object appositive subject

in macbeth, banquo, who in real life had willing in the murder of king duncan, is portrayed as a loyal subject of the king himself. many analysts believe that shakespeare had done this in order to king james, who supposedly was a direct descendant of banquo himself.

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