from reporting on the number of tumbleweeds blowing through the empty theaters 
(ROOT (PP (IN from) (S (VP (VBG reporting) (PP (IN on) (NP (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NNS tumbleweeds)))) (VP (VBG blowing) (PP (IN through) (NP (DT the) (JJ empty) (NNS theaters))))))))))
(ROOT (PP (IN ) (S (VP (VBG ) (PP (IN ) (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (NNS )))) (VP (VBG ) (PP (IN ) (NP (DT ) (JJ ) (NNS ))))))))))