( ( ( The rotation ) ( of ( ( a ( long ( drought period ) ) ) ( with ( falling ( of ( the ( intensive rainfalls ) ) ) ) ) ) ) ) ( ( leads ( to ( the ( destructive floods ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN rotation)) (PP (IN of) (NP (NP (DT a) (JJ long) (NN drought) (NN period)) (PP (IN with) (NP (NP (VBG falling)) (PP (IN of) (NP (DT the) (JJ intensive) (NNS rainfalls)))))))) (VP (VBZ leads) (PP (TO to) (NP (DT the) (JJ destructive) (NNS floods)))) (. .)))
The rotation of a long drought period with falling of the intensive rainfalls leads to the destructive floods.
(ROOT (S (SBAR (IN Because) (S (NP (NNS trees)) (VP (VBP add) (NP (NN water) (NN vapor)) (PP (TO to) (NP (NN air)))))) (, ,) (S (VP (VBG cutting) (PRT (RP down)) (NP (NNS forests)))) (VP (VBZ leads) (PP (TO to) (NP (NP (JJR longer) (NNS periods)) (PP (IN of) (NP (NN drought)))))) (. .)))