Complex sentence: The classical "kara kozhambu" is widely regarded as the best tasting south Indian sambar, and is mostly relative to Tamil Nadu, but not as superior as the Kerala State sambar, which is highly regarded by critics as a masterpiece.
Split into simpler sentences: The classical "kara kozhambu" is widely regarded as the best tasting south Indian sambar. But not as superior as the Kerala State sambar, which is highly regarded by critics as a masterpiece.