Question about the header structure of the very first page of the score

[Paolo Prete]

Hello, 

in Italy it's very common to have a printed score with the very first page formatted as this image shows:

https://www.stretta-music.com/media/images/712/776712_detail-00.jpg

Basically, it is a sequence of fields, all horizontally centered, following this order, from top to bottom:

1) composer
2) title
3) subtitle
4) subsubtitle

5) (optional) copyright

How can I obtain the same structure in LilyPond?
Note that all the fields have different fonts (and font-sizes)

The title + subtitle + subsubtitle structure of LP would be enough but I also need to place the name of the composer at the top of the page. 

Thanks for your help!

P