Sentence: An ingredient in a bacon sandwich is brown sauce and it can also be known as a bacon butty, bacon sarnie, rasher sandwich, bacon sanger, piece 'n bacon, bacon cob, bacon barm, or bacon muffin.

What structured data could we extract from this sentence?
Bacon sandwich, alternativeName, "Bacon butty, bacon sarnie, rasher sandwich, bacon sanger, piece 'n bacon, bacon cob, bacon barm, bacon muffin"; Bacon sandwich, ingredient, Brown sauce