Complex sentence: The meat may be marinated in vinegar and spices (such as cumin, ají pepper and garlic), and while anticuchos can be made of any type of meat, the most popular are made of beef heart ("anticuchos de corazón").
Split into simpler sentences: The meat may be marinated in vinegar and spices (such as cumin, ají pepper and garlic). While anticuchos can be made of any type of meat, the most popular are made of beef heart ("anticuchos de corazón").