네, 언니는 잘지내나요 what this sentence mean? can you explain

네, 언니는 잘지내나요 what this sentence mean? can you explain character by charater, or word by word.

@daniel0517 - 네 = “Yes”, 언니 = “older sister”, 는 = topic marker (search “Korean 은/는” on Google), 잘 = “good”, 지내다 = “to spend, to get on”, 나 = turns it into a question.