( Macronutrients ( ( include ( ( ( ( ( ( ( ( ( Nitrogen ( -LRB- ( N -RRB- ) ) ) , ) ( Potassium ( -LRB- ( K -RRB- ) ) ) ) , ) and ) ( Phosphorus ( -LRB- ( P -RRB- ) ) ) ) , ) ( as ( well as ) ) ) ( ( ( ( ( ( Calcium ( -LRB- ( Ca -RRB- ) ) ) , ) ( Magnesium ( -LRB- ( Mg -RRB- ) ) ) ) , ) and ) ( Sulfur ( -LRB- ( S -RRB- ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Macronutrients)) (VP (VBP include) (NP (NP (NP (NP (NNP Nitrogen)) (PRN (-LRB- -LRB-) (NP (NNP N)) (-RRB- -RRB-))) (, ,) (NP (NP (NNP Potassium)) (PRN (-LRB- -LRB-) (NP (NNP K)) (-RRB- -RRB-))) (, ,) (CC and) (NP (NP (NNP Phosphorus)) (PRN (-LRB- -LRB-) (NP (NNP P)) (-RRB- -RRB-)))) (, ,) (CONJP (RB as) (RB well) (IN as)) (NP (NP (NP (NNP Calcium)) (PRN (-LRB- -LRB-) (ADJP (JJ Ca)) (-RRB- -RRB-))) (, ,) (NP (NP (NNP Magnesium)) (PRN (-LRB- -LRB-) (NP (NNP Mg)) (-RRB- -RRB-))) (, ,) (CC and) (NP (NP (NNP Sulfur)) (PRN (-LRB- -LRB-) (NP (NNP S)) (-RRB- -RRB-)))))) (. .)))
Macronutrients include Nitrogen (N), Potassium(K), and Phosphorus (P), as well as Calcium (Ca), Magnesium (Mg), and Sulfur (S).
(ROOT (S (NP (NNP Potassium) (, ,) (NNP calcium) (, ,) (CC and) (NNP magnesium)) (VP (VBP are) (VP (VBN considered) (NP (NNS macronutrients)))) (. .)))