[O III] 5007Å JWST/NIRSpec (black and dashed blue lines) and [C II] ALMA (green) spectra of the HZ10-E (top), HZ10-C (middle), and HZ10-W (bottom) components. The spectra were extracted from circular apertures that roughly match the beam size and were centered on the spatial positions of the components. For the JWST/NIRSpec spectra, the solid black line shows data from a cube with spatial resolution degraded to match that of ALMA, while the dashed blue line shows data at the original spatial resolution. For the ALMA data, the spectral resolution is degraded to match that of the [O III] data. Zero velocity is calculated at the systemic redshift z = 5.6548. The vertical solid and dotted blue lines indicate the velocity centroids of the narrow and broad rest-frame optical spectral line components, respectively, taken from Jones et al. (2024). Note that we renormalized all spectra to their peak intensity to simplify the kinematic comparison of the profiles; thus, the relative fluxes here are not comparable to the observed ones. However, we compare the observed fluxes in the main text.