Check the relationships inside the sentence
Begin with the predicate and identify the person or thing it describes. A topic introduced by は is not always the grammatical actor, so check the complete relationship rather than labeling a word by position alone. A sentence such as 私の目標は must end with something that can logically identify the goal; mixing that structure with an unrelated desire predicate can produce a mismatch. For particles, consider whether the expression marks location of an action, an object, a cause or another relationship. Conjugation questions require distinguishing the action itself from ability, causation, passivity or intention. For respectful and humble expressions, identify who performs the action and toward whom respect is directed. A familiar polite ending does not guarantee an appropriate expression. During revision, keep a consistent prose style, clarify a modifier's target and divide a long sentence where its logical units change. The aim is a clear, supported meaning, not mechanical replacement of every sentence with the same pattern.