Sentence 1: “Adjectives describe nouns and pronouns by giving more information about them.”
Adjectives – Adjectives (noun) → name of a part of speech.
Describe – Verb → tells what adjectives do.
Nouns – Noun → another part of speech being described.
Pronouns – Noun → another type of word being described.
By giving – Preposition (by) + Verb (giving) → shows relationship and action.
Information – Noun → object of the preposition.
About – Preposition → shows the relationship between “information” and “them.”
Them – Pronoun → refers back to “nouns and pronouns.”