Complex sentence: Lingwa de planeta (also Lidepla, LdP) is a constructed international auxiliary language, whose development began in 2006 in Saint-Petersburg, Russia, by a group of enthusiasts, with Dmitri Ivanov being the project leader.
Split into simpler sentences: Lingwa de planeta (also lidepla, LdP) is a constructed international auxiliary language. The creation process started in 2006 in Saint-Petersburg, Russia, by a group of enthusiasts, with Dmitri Ivanov being a project leader.