( ( other ( water-tube boilers ) ) ( ( ( followed ( in navies ) ) worldwide ) . ) )
(ROOT (S (NP (JJ other) (JJ water-tube) (NNS boilers)) (VP (VBD followed) (PP (IN in) (NP (NNS navies))) (ADVP (RB worldwide))) (. .)))
other water-tube boilers followed in navies worldwide.
(ROOT (S (NP (NNS Stems)) (VP (VBD transport) (NP (NN water)) (PP (TO to) (NP (NP (JJ other) (NNS parts)) (PP (IN of) (NP (DT the) (NN plant))))) (PP (IN through) (NP (NP (DT a) (NN system)) (PP (IN of) (NP (NNS tubes)))))) (. .)))