Complex sentence: The Ecologist Party "The Greens" (,, or PEV) is a Portuguese Eco-socialist party, a member of the European Greens and a founding member of the European Federation of Green Parties.
Split into simpler sentences: The Ecologist Party "The Greens" (,, or PEV) is a Portuguese green and eco-socialist party. It is a member of the European Greens and a founding member of the European Federation of Green Parties.