Question

How do you figure out the subject and predicate and direct object in a sentence?

Answer 1

Well.

Explanation:

He is a famous doctor.

Here --he is a subject.
Then after is=== a famous doctor, it is called predicate.

Here doctor is called an indirect object because all animated things are indirect objects.

But if we write
I write you the explanations smoothly.

Here, you is an indirect object but the explanations ==direct object.
Direct object can be animated/non animated==both.