Tony Hawk's Underground
Tony Hawk's Underground is a skateboarding video game and the fifth entry in the "Tony Hawk's" series after "Tony Hawk's Pro Skater 4" . 
<triplet> Tony Hawk's Underground <subj> Tony Hawk's <obj> part of the series <triplet> Tony Hawk's Pro Skater 4 <subj> Tony Hawk's <obj> part of the series