Complex sentence: Meowth In Boots belongs to Tetsuya, Ash's main rival in the Tournament; as the name implies, he wears boots, and, like the other Meowth we have met, is extremely physically competent and loyal, unlike Team Rocket's Meowth.
Split into simpler sentences: Meowth in Boots belongs to Tetsuya, Ash's main rival in the Tournament. As the name implies, he wears boots, and, like the other Meowth seen in the series, is extremely physically competent and loyal, unlike Team Rocket's Meowth.