Input (grade 11): The paravians include the Avialae, including Archaeopteryx and modern birds, and the Deinonychosauria, which includes the dromaeosaurids and troodontids.
Output (grade 9): The paravians include the Avialae, such as Archaeopteryx, and the Deinonychosauria, which includes the dromaeosaurids and troodontids.