I think this song is definatly about Brody.
"if you lose me you lose a good thing" - about there divorce.
"Melbourne is a tropical London
American in a tropical London" - Brody being from melbourne and she moved to america when she met tim, and later marrying him.
"Medication led to an altercation" - the medication bit could mean either the antidepressants brody was prescribed when they were in marrage counsilling or it could also refere to drugs........causeing an altercation which is a heated argument
I think this song is definatly about Brody. "if you lose me you lose a good thing" - about there divorce. "Melbourne is a tropical London American in a tropical London" - Brody being from melbourne and she moved to america when she met tim, and later marrying him. "Medication led to an altercation" - the medication bit could mean either the antidepressants brody was prescribed when they were in marrage counsilling or it could also refere to drugs........causeing an altercation which is a heated argument