The intention is somehow to give you the information about the underlying clave of the composition. What I mean by clave is the "pulsation" that give us the groove of a piece. Bartok has some really great one based on 8th note (small 7), and a lot of modern and contemporary jazz are also. ex. Ben Wendel come to mind, Experanza Spalding, Gretchen Parlato, Michael Formanek and so on.
Money by Pink floyd is more in the line of a big 7, where we are feeling all of the quater note.
In this case it is not obvious what it could be. But for sure the composer is implying a rhythm based on 3/4 in the first mesure then in 4/4 in the second mesure. What can be under this is either more complicated or simple. There is two main big seven it could imply.
The first I would consider is : Dotted quarter note, Dotted quarter note, Half note, Half note.
Or: Quarter, Quarter, Quarter, Quarter, Quarter, Quarter, Quarter, Quarter.
You could find all of the variation you can based only on these two and you would come up with line that refer more to one or the other and that could help you understand what is going on.
But in any case, and this is a problem I have seen happen some musician feel or don't feel that clave and it totally change the vibe. Think of 9/8 can be 3-3-3 or 2-2-2-3, 3-2-2-2, 2-2-3-2, 2-3-2-2 or even a variation of them all...
Good luck, and if you can tell us what is the piece or send use more of that chart please do. Will be able to give you more information.
