Seat hogging has been eliminated.

Her piece painted him as an enigmatic Jay Gatsby type, a boy from a middle-class family in Brooklyn who had scaled the rungs of the plutocracy, though no one could quite figure out how he made his money.

And she went so swiftly that he could only follow her to the door. The large shape of the car swallowed her up; and the car twisted softly around the little drive and away to the London road. Minutes later he heard its Klaxon, just one sharp keen, like the harsh cry of a sea-bird. …

Using this representation, we compute Koopman eigenfunctions through a regularized advection-diffusion operator, and employ these eigenfunctions in dimension reduction maps with projectible dynamics and high smoothness for the given observation modality.