The vaccine is another level of protection that people can use to prevent Lyme disease.
(The vaccine; is; another level of protection) (protection; can use; to prevent Lyme disease) Context(protection can use,List([32, 62))):(people; to prevent; Lyme disease)
protection can use,List([32, 62))
The vaccine protection people
is can use to prevent
another level of protection
to prevent Lyme disease
Lyme disease