Do you remember the combination of elation and apprehension you felt when you first left home?
( ( ( Do you ) ( remember ( ( ( the combination ) ( of ( ( elation and ) apprehension ) ) ) ( you ( felt ( when ( you ( first ( left home ) ) ) ) ) ) ) ) ) ? )
(ROOT (SQ (VBP Do) (NP (PRP you)) (VP (VB remember) (NP (NP (DT the) (NN combination)) (PP (IN of) (NP (NN elation) (CC and) (NN apprehension))) (SBAR (S (NP (PRP you)) (VP (VBD felt) (SBAR (WHADVP (WRB when)) (S (NP (PRP you)) (ADVP (RB first)) (VP (VBD left) (NP (NN home)))))))))) (. ?)))
I had mixed feelings when I first left home.
( I ( ( ( had ( mixed feelings ) ) ( when ( I ( first ( left home ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBD had) (NP (JJ mixed) (NNS feelings)) (SBAR (WHADVP (WRB when)) (S (NP (PRP I)) (ADVP (RB first)) (VP (VBD left) (NP (NN home)))))) (. .)))