How does the cofounder of the buzzy-sporty nightspot chain American Social strike restaurant success a second time? The answer, if you ask Paul Greenberg, is to create a new nightlife destination in a sleepy suburb without much of it: Parkland. Which is why Greenberg teamed up with married restaurateurs Eddie and Christina Pozzuoli (Prezzo, Corvina Seafood Grill) to open Dear Olivia, an American gastropub expected to debut sometime this spring. Carline Jean/South Florida Sun SentinelCo-owners Eddie Pozzuoli, left, and Paul Greenberg stroll the patio of their new upscale American gastropub Dear Olivia in Parkland.