he has at least one more story to tell : his own . 
(ROOT (S (NP (PRP he)) (VP (VBZ has) (NP (NP (NP (QP (ADVP (IN at) (JJS least)) (CD one)) (JJR more) (NN story)) (SBAR (S (VP (TO to) (VP (VB tell)))))) (: :) (NP (PRP$ his) (JJ own)))) (. .)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (NP (NP (QP (ADVP (IN ) (JJS )) (CD )) (JJR ) (NN )) (SBAR (S (VP (TO ) (VP (VB )))))) (: ) (NP (PRP$ ) (JJ )))) (. )))