Spheroidal bulge, inner-thick disc, and bar. Top row: from left to right, the [α/Fe] distribution and the MDF, both decomposed using GMM; the distribution of the three galactocentric velocity components; the spatial extent derived from the orbital parameters Z_max, R_apo, and R_guide (the guiding centre radius); and the orbital density projections in face-on (XY) and edge-on (XZ) views. The mean of the GMM components and their respective weights are listed. The mean of the velocities and the respective dispersions are also listed. Middle and Bottom row: same as above, but for the inner-thick disc and bar, respectively.