The sunlight strikes the leaf and this triggers a chemical reaction that converts carbon dioxide and oxygen into plant sugars.
(The sunlight; strikes; the leaf) (this; triggers; a chemical reaction that converts carbon dioxide and oxygen into plant sugars) (a chemical reaction; converts; carbon dioxide and oxygen; into plant sugars)
The sunlight this a chemical reaction
strikes triggers converts
the leaf
a chemical reaction that converts carbon dioxide and oxygen into plant sugars
carbon dioxide and oxygen into plant sugars