that stretches the running time about 10 minutes 
(ROOT (S (NP (DT that)) (VP (VBZ stretches) (NP (DT the) (NN running) (NN time)) (NP (QP (RB about) (CD 10)) (NNS minutes)))))
(ROOT (S (NP (DT )) (VP (VBZ ) (NP (DT ) (NN ) (NN )) (NP (QP (RB ) (CD )) (NNS )))))