The likelihood of the tree falling apart, the extent of disease, the size of the branches most likely to fail and where those branches would fall determines the risk rating.
(The likelihood of the tree; falling; apart) (the branches most likely; to fail; ) (The likelihood of the tree falling apart, the extent of disease; determines; the risk rating)
The likelihood of the tree the branches most likely The likelihood of the tree falling apart, the extent of disease
falling to fail determines
apart
the risk rating