Continuum emission at 1.39 mm toward region N (upper panel) and region S (bottom panel). Contours depict [10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 150, 300, 500, and 700] times the rms noise (0.12 mJy beam⁻¹), overlapped with magnetic field segments in blue, where thin and thick segments depict segments within the inner 50% and 40% of the primary beam model, respectively. Red segments show the CSO magnetic field at 350 μm, where thin and thick segments indicate a polarization intensity between two and three sigmas and higher than three times sigma, respectively (CSO sigma =0.02 Jybeam⁻¹ Añez-López et al. 2020). Color contours show the leaves from the dendrogram analysis, while the black labels present the corresponding ID label. The blue solid circle in the bottom left corner of each panel depict the ALMA beam size. The pink triangle shows the H₂ O maser detected in Wang et al. (2006). Green tripods show cores detected with the SMA telescope at 1.3 mm (Busquet et al. 2016). Yellow and purple tripods depict radio sources detected at 6 cm (C-band) and at 3.6 cm (X-band) by Díaz-Márquez et al. (2024), respectively. White tripods show NH₃ cores detected by Ohashi et al. (2016).