As chlorophyll breaks down, the leaf color will reflect the pigments that are still present in the leaf.
(chlorophyll; breaks down; ) (the leaf color; will reflect; the pigments that are still present in the leaf; T:As chlorophyll breaks down) (the pigments; are; T:still; present in the leaf)
chlorophyll the leaf color the pigments
breaks down will reflect are
the pigments that are still present in the leaf T:As chlorophyll breaks down
T:still present in the leaf