( Usually ( , ( Ladybugs ( ( live ( ( about ( ( three to ) four ) ) weeks ) ) . ) ) ) )
(ROOT (S (ADVP (RB Usually)) (, ,) (NP (NNP Ladybugs)) (VP (VBP live) (NP (QP (RB about) (CD three) (TO to) (CD four)) (NNS weeks))) (. .)))
Usually, Ladybugs live about three to four weeks.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (QP (CD four) (TO to) (CD six)) (NNS weeks)) (SBAR (S (VP (VBP are) (PP (IN in) (NP (NP (DT the) (NN life) (NN cycle)) (PP (IN of) (NP (NNS ladybugs)))))))))) (. .)))