( ( ( ( ( ( The irregularity ) ( of precipitation ) ) , ) ( characteristicly ( of ( that region ) ) ) ) , ) ( ( ( ( ( gives rise ) ( to ( oscillations ( in ( cassava production ) ) ) ) ) , ) ( influencing ( ( ( the price ) ( ( of ( ( ( ( cassava flour ) and ) ( , ( consequently , ) ) ) farmers ) ) ' ) ) incomes ) ) ) . ) )
(ROOT (S (NP (NP (NP (DT The) (NN irregularity)) (PP (IN of) (NP (NN precipitation)))) (, ,) (NP (NP (NN characteristicly)) (PP (IN of) (NP (DT that) (NN region)))) (, ,)) (VP (VBZ gives) (NP (NN rise)) (PP (TO to) (NP (NP (NNS oscillations)) (PP (IN in) (NP (NN cassava) (NN production))))) (, ,) (S (VP (VBG influencing) (NP (NP (NP (DT the) (NN price)) (PP (IN of) (NP (NP (NN cassava) (NN flour)) (CC and) (PRN (, ,) (ADVP (RB consequently)) (, ,)) (NP (NNS farmers)))) (POS ')) (NNS incomes))))) (. .)))
The irregularity of precipitation , characteristicly of that region, gives rise to oscillations in cassava production, influencing the price of cassava flour and, consequently, farmers' incomes.
(ROOT (NP (NP (NP (VBG Rising)) (CC and) (NP (VBG sinking) (NN air) (NNS influences))) (VP (VBN precipitation) (PP (IN in) (NP (DT a) (NN region)))) (. .)))