These materials include plant hormones, resin and fatty acids along with other substances that help the tree grow and resist disease and pests.
(These materials; include; plant hormones, resin and fatty acids along with other substances) (other substances; help; the tree grow and resist disease and pests) Context(other substances help,List([73, 99))):(the tree; grow; )
other substances help,List([73, 99))
These materials other substances the tree
include help grow
plant hormones, resin and fatty acids along with other substances
the tree grow and resist disease and pests