Before long he betrayed, then abandoned her, transferring his affections back to Lola.  
The action centers around a young soldier whose mother keeps a wineshop in the village square.  When he went away to serve in the army he was betrothed to Lola, but on his return he found her married to Alfio, the teamster.  The soldier, Turiddu, having thus lost Lola, consoled himself by making love to another village girl, Santuzza.  Before long he betrayed, then abandoned her, transferring his affections back to Lola.  Alfio kills Turiddu in a duel and Mamma Lucia and Santuzza faint.  This summarizes the action in, FTP, what 1890 opera by Pietro Mascagni?
The action centers around a young soldier whose mother keeps a wineshop in the village square.  
Cavalleria Rusticana or Rustic Chivalry