( ( Reactor ( control ( rods Rods ) ) ) ( ( especially ( ( designed or ) ( ( ( prepared ( for ( ( the control ) ( of ( the ( reaction rate ) ) ) ) ) ) ( in ( a ( nuclear reactor ) ) ) ) ( as ( defined ( in ( paragraph 1.1 ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Reactor) (NN control) (NNP rods) (NNP Rods)) (VP (ADVP (RB especially)) (VP (VBD designed)) (CC or) (VP (JJ prepared) (PP (IN for) (NP (NP (DT the) (NN control)) (PP (IN of) (NP (DT the) (NN reaction) (NN rate))))) (PP (IN in) (NP (DT a) (JJ nuclear) (NN reactor))) (SBAR (IN as) (S (VP (VBN defined) (PP (IN in) (NP (NN paragraph) (CD 1.1)))))))) (. .)))
Reactor control rods Rods especially designed or prepared for the control of the reaction rate in a nuclear reactor as defined in paragraph 1.1.
(ROOT (S (NP (NNP Control) (NNS rods)) (VP (VBP play) (NP (NP (DT an) (JJ important) (NN role)) (PP (IN in) (NP (NP (DT the) (NN modulation)) (PP (IN of) (NP (DT the) (JJ nuclear) (NN chain) (NN reaction))))))) (. .)))