Similar to Fig. 2, [C II] moment 0 maps and spectra of 4C03-[C II]. We note that 4C03-[C II]-A is at the radio core, whereas 4C03-[C II]-C is elongated, and its position, marked with a red open cross, is marked at its 5σ peak. We overlay the NIRSpec IFU continuum with dashed green contours (the same as in Fig. 7a), which may be the stellar tidal tail of a stripped companion galaxy.