un demi Maréchal Foch et un quart de Tour Eiffel

Pół Marszałek Foch i czwarty Wieży Eiffla.
Half Maréchal Foch and a fourth of Eiffel Tower.

To know who was the Maréchal Foch, but I assume you do already know him, so just in case ;-) you can go here!