Complex sentence: The flocculus is a small lobe of the cerebellum at the posterior border of the middle cerebellar peduncle anterior to the biventer lobule; it is associated with the nodulus of the vermis; together, these two structures compose the vestibular part of the cerebellum.
Split into simpler sentences: The flocculus is a small lobe of the cerebellum at the posterior border of the middle cerebellar peduncle anterior to the biventer lobule. It is associated with the nodulus of the vermis; together, these two structures compose the vestibular part of the cerebellum.