Almost. By definition, the word love is an emotion ; it is not just an emotion, but what is arguably the strongest protagonist or antagonist ( depending on your level of negativity ) in the story that emotion plays out in our daily lives. I realize that I have changed the balance somewhat between 'protagonist' and 'antagonist' in your sentence, but I think that the above is the best that can be done punctuation-wise while keeping to a single sentence.
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