POA movie clues to book 7 solutions

[katssirius]

No: HPFGUIDX 163947

Over the holidays I watched the POA movie again.  JKR is quoted saying 
the director inadvertently foreshadowed events in Book 6 and 7 
providing hints to the future of the story.  So I watched the movie 
with this in mind.  I was interested to note the lake scene when the 
dementors attack Harry and Sirius.  One soul is being sucked out of 
Sirius while two souls are being sucked out of Harry.  This provides 
more evidence for the Harry as horcrux theory as well as that it is 
possible to remove one soul separately from the other.  I have read on 
this site and others the suggestion Remus comments on Lily are the new 
bits indicating a romantic relationship.  I do not think this is it.  
JKR mentions intuition and Cuaron mentions hints from the books as his 
source.  There are no hints about a relationship between Remus and 
Lily.  Has anyone else noticed the double soul removal?  Any ideas?

katssirius