Einstein's law of relativity would have to be amended to include a special set of rules, those to explain the peculiar effects of infatuation.
名詞 law relativity set rules those effects infatuation
それぞれの冠詞(冠詞相当語含む)をみると、 ( )law Einstein's ( )relativity a special set ( )rules those 代名詞なので、絶対に冠詞はつかない。 the peculiar effects
日本人がわからないのは、 include the special set of rules explain a peculiar effect of infatuation explain the peculiar effect of infatuation explain ( )peculiar effects of infatuation との違いだろう。