Here's what I think you might be asking, along with examples:
1. Parts of a Sentence Subject
* Simple Subject: This is the main noun or pronoun that performs the action of the verb.
* Example: The dog barked loudly. (The dog is the simple subject)
* Complete Subject: This includes the simple subject and any modifiers that describe it.
* Example: The playful, brown dog barked loudly. (The playful, brown dog is the complete subject)
2. Subject Parts of a Compound Sentence
* Compound Sentence: A sentence with two or more independent clauses joined by a coordinating conjunction (like "and", "but", or "or"). Each clause has its own subject.
* Example: The dog barked loudly, and the cat hissed at him. (Both "the dog" and "the cat" are subjects)
Please clarify your question if these aren't what you were looking for. For example, are you asking about sentences that start with a prepositional phrase, or maybe about specific types of subjects?