Python style support for keywords or dictionaires

[rakeshvar]

In Python one can do this:

geopoint = {'latitude':41.123,'longitude':71.091}
'{latitude} {longitude}'.format(**geopoint)

One can even do this apparently. Which does not look very hygienic.

'{0[latitude]} {0[longitude]}'.format(geopoint)
'The title is {0.title}s'.format(a)

I want to replicate the geopoint example from the top (my Dict has a lot more entries). Is there support for it?