The Sentence Diagram Generator visually represents the grammatical structure of the sentence: "No major new details were found immediately, but scholars said it would take time to sift through them all."

1. Subject: "details"

   • Modifiers: "No," "major," "new"

2. Predicate: "were found"

   • Adverb: "immediately"

3. Coordinating Conjunction: "but"

4. Subject (second clause): "scholars"

5. Predicate (second clause): "said"

   • Direct Object: "it"
     • Complement: "would take time to sift through them all"
       • Infinitive Phrase: "to sift through them all"
         • Object of the Infinitive: "them"
         • Modifiers: "all"

This structure illustrates the relationships between the parts of speech and their functions within the sentence.