( ( For example ) ( , ( ( ( ( Mexican ( law enforcement ) ) and ) ( military personnel ) ) ( ( seized ( ( ( ( 22.6 ( metric tons ) ) ( of cocaine ) ) and ) ( ( ( over 1,000 ) ( metric tons ) ) ( of marijuana ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN For) (NP (NN example))) (, ,) (NP (NP (JJ Mexican) (NN law) (NN enforcement)) (CC and) (NP (JJ military) (NNS personnel))) (VP (VBD seized) (NP (NP (NP (CD 22.6) (JJ metric) (NNS tons)) (PP (IN of) (NP (NN cocaine)))) (CC and) (NP (NP (QP (IN over) (CD 1,000)) (JJ metric) (NNS tons)) (PP (IN of) (NP (NN marijuana)))))) (. .)))
For example, Mexican law enforcement and military personnel seized 22.6 metric tons of cocaine and over 1,000 metric tons of marijuana.
(ROOT (S (NP (NP (NNP Archimedes) (POS ')) (NN law)) (VP (VBZ explains) (SBAR (WHADVP (WRB why)) (S (NP (NP (DT a) (NN ship)) (VP (VBG weighing) (NP (NP (NNS thousands)) (PP (IN of) (NP (JJ metric) (NNS tons)))))) (VP (VBZ floats) (PP (IN on) (NP (NN water))))))) (. .)))