Complex sentence: In addition, the cingulate cortex, basal ganglia, and superior colliculus have extensive connections to the DLPFC and interestingly, the posterior parietal cortex also projects to these three areas.
Split into simpler sentences: In addition, the the cingulate cortex, basal ganglia, and superior colliculus have extensive connections to the DLPFC. It is interesting to the note that the posterior parietal cortex also projects to these three areas.