"I Love You"

When I listened to The Decca Stereo Anthology back in September, I thought there was an ambiguity in the lines "I shouldn't hide / My love deep inside" in "I Love You."  Yester-day, I watched the Live at the Bloomsbury Theatre, London DVD (because according to Russo's Collector's Guide, the concert was recorded on 6 June 2003), and I finally sussed it out:  "deep inside" could function adverbially (modifying "hide," describing where to hide this love) or as a post-positive adjectival phrase (modifying "love," indicating the degree to which the narrator feels this emotion).  Admittedly, the first seems more likely.