Then other pigments that have been present (along with the chlorophylls) in the cells all during the leaf's life begin to show through.
(other pigments; have been; present; L:in the cells; T:all during the leaf's life) (other pigments that have been present (along with the chlorophylls) in the cells all during the leaf's life; begin; T:Then) (other pigments that have been present (along with the chlorophylls) in the cells all during the leaf's life; to show; through)
other pigments other pigments that have been present (along with the chlorophylls) in the cells all during the leaf's life other pigments that have been present (along with the chlorophylls) in the cells all during the leaf's life
have been begin to show
present L:in the cells T:all during the leaf's life
T:Then
through