Complex sentence: In 1979 Lego expanded into space with the creation of Lego Space sets with astronaut minifigures, rockets, lunar rovers and spaceships and the Scala series, featuring jewelry elements marketed towards young girls.
Split into simpler sentences: In 1979 Lego expanded into space with the creation of Lego Space sets. The Scala series debuted in this year as well, featuring jewelry elements marketed towards young girls.