We classify our galaxies as dominated by SF (big purple circles), dominated by AGN emission (pink squares), or composite with contributions from HII regions and AGNs (small orange circles), by using the Kauffmann et al. (2003) (dark gray line) and Kewley et al. (2001) (light gray line) relations. We classify 680 sources, of which pure star-forming galaxies represent 61% of the sample, 26% are composite, and 13% are dominated by AGN emission.