我可以在句子循环中阅读令牌吗？

I want to analyze some configuration files using the Natural Language tool provided by Google-Cloud-Platform. The problem that I am having is that either you do a loop with Sentences or with the Tokens. Is there any way to make a loop with the sentence and there for map each word with it's corresponding token?

func printSentences(m *languagepb.AnnotateTextResponse) {
    sentences := m.GetSentences()
    for i,sentence := range sentences {

        //HERE I WANT TO MAKE ANOTHER LOOP FOR THE TOKENS IN THIS SENTENCE

        fmt.Println(sentence.String())
    }
}

There's a function to get the tokens, m.GetTokens() but that's not my solution due to some dependencies in my files to test.