What is an example of an independent nominative case?

Examples of independent nominative cases are as follows:

1) Nouns/Pronouns+Adjectives

It is silent in the midday sun, and its door is open. Its door was open and it stood in the midday sun.

2) Noun/pronoun+present participle

These people moved slowly forward in neck-deep water, guided by their officers. Led by the officers, these people moved slowly in neck-deep water.

Winter is coming, and the weather is getting colder and colder.

The rain stopped and he went out for a walk. The rain stopped and he went out for a walk.

The problem has been solved and we will end the meeting. After the problem was solved, we ended the meeting.

3) Noun/pronoun+past participle

"Marquis," the boy turned to the man, his eyes wide open and he raised his right hand. "Marquis," the boy said to the man with his eyes wide open and his right hand raised.

4) Noun/pronoun+prepositional phrase

The hunter walked into the forest with a gun in his hand. The hunter walked into the forest with a gun in his hand.

He sat at the table, took off his coat, lowered his head and held a pen in his hand. He took off his coat, lowered his head and sat at the table with a pen in his hand.

5) Nouns/Pronouns+Adverbs

Nobody was at home, and the thief took a lot of things. Nobody was at home, and the thief stole a lot of things.

He left home after lunch. But he was thinking. He left home after lunch. But he was meditating.

Detailed explanation of independent nominative case:

Independent subject, first of all, is an example, not a sentence. In English, any sentence must have a subject-predicate structure, and in this structure, there are no real subject and predicate verbs, but logically it constitutes a subject-predicate or subject-predicate relationship.

Absolute construction is not a simple sentence with complete subject and predicate, but just a phrase.

Its formula is: noun/noun phrase/pronoun+infinitive /ing participle /ed participle/adjective/adverb/prepositional phrase. You can also add with before nouns.