This       is      the      outfit     that      she       chose      for       church.
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      Pronoun   Verb    Article  Noun    Pronoun  Pronoun   Verb     Preposition  Noun


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                                      chose (Verb)


     This is a complex sentence with a relative clause ("that she chose for church").  The diagram shows the main clause ("This is the outfit") and the subordinate clause connected to the noun "outfit".  The diagram illustrates the grammatical relationships between words and phrases, showing how each element functions within the sentence's structure.  The arrows and lines visually represent the relationships between the subject, verb, object, and modifiers.  The diagram clearly shows that "she" is the subject of the verb "chose," "church" is the object of the preposition "for," and the entire relative clause modifies "outfit."  The diagram also shows the articles ("the") and pronouns ("This," "she," "that") and their relationships to other words in the sentence.  The diagram is a visual representation of the sentence's syntactic structure, making it easier to understand the grammatical relationships between the words.