Five minutes later, the Command Center forwarded this update to  Command  O.K.
( ( ( Five minutes ) later ) ( , ( ( the ( Command Center ) ) ( ( forwarded ( this update ) ) ( to ( Command O.K. ) ) ) ) ) )
(ROOT (S (ADVP (NP (CD Five) (NNS minutes)) (RB later)) (, ,) (NP (DT the) (NNP Command) (NNP Center)) (VP (VBD forwarded) (NP (DT this) (NN update)) (PP (TO to) (NP (NNP Command) (NNP O.K.))))))
Command O.K. sent the update to the Command Center.
( ( Command O.K. ) ( ( ( sent ( the update ) ) ( to ( the ( Command Center ) ) ) ) . ) )
(ROOT (S (NP (NNP Command) (NNP O.K.)) (VP (VBD sent) (NP (DT the) (NN update)) (PP (TO to) (NP (DT the) (NNP Command) (NNP Center)))) (. .)))