@Kehaulani @Dr-GO, thanks for your help so far.
Hope I haven't caused confusion by not framing my question right at the start. I play a solo over either AA or full form AABA - depending on how timing is going in the set.
We are playing in the same key as the above chart. To date I've been playing the first A section pretty much "as writ". To Gary's point above, it's not an ideal register to play a beautiful rich, smooth, relaxed solo.
Ideally, I want to outline the head in the first A section, but do this in a lower register where I can be a little more expressive. This is not a huge deal, but when I try to play an improv solo in the second A (and sections, the changes catch me out. My tiny mind has problems hearing chord changes which are sometimes counter-intuitive and making up a melody line - all in real-time. This second A/B is what I'm working on with the chart. I'm hoping that writing out a few notes/licks will help cement the structure in my head so I can just close my eyes and get back to having fun playing the solo.
@Kehaulani - your comment about bands playing the bridge in Ipanema is exactly what I'm trying to avoid. Thanks for providing another voice in my head that I have to push out of the way when playing