( ( ( ( Draw ( warm ( , ( cold ( , ( and ( occluded ( front diagrams ) ) ) ) ) ) ) ) and ) ( describe ( ( ( the ( atmospheric conditions ) ) ( -LRB- ( ( ( ( cloud type ) , ) ( temperature ( , ( pressure ( , ( and precipitation ) ) ) ) ) ) -RRB- ) ) ) ( associated ( with ( each ( frontal passage ) ) ) ) ) ) ) . )
(ROOT (S (VP (VP (VB Draw) (NP (JJ warm) (, ,) (JJ cold) (, ,) (CC and) (JJ occluded) (NN front) (NNS diagrams))) (CC and) (VP (VB describe) (NP (NP (DT the) (JJ atmospheric) (NNS conditions)) (PRN (-LRB- -LRB-) (NP (NP (NN cloud) (NN type)) (, ,) (NP (NN temperature) (, ,) (NN pressure) (, ,) (CC and) (NN precipitation))) (-RRB- -RRB-)) (VP (VBN associated) (PP (IN with) (NP (DT each) (JJ frontal) (NN passage))))))) (. .)))
Draw warm, cold, and occluded front diagrams and describe the atmospheric conditions (cloud type, temperature, pressure, and precipitation) associated with each frontal passage.
(ROOT (NP (NP (NP (NNP Precipitation)) (ADJP (RB commonly) (JJ occur))) (PRN (-LRB- -LRB-) (PRP s) (-RRB- -RRB-)) (PP (IN along) (NP (DT a) (JJ cold) (NN front))) (. .)))
Precipitation commonly occur(s) along a cold front.