Complex sentence: Despite falling to nine seats in 1995, Pekka Haavisto joined Paavo Lipponen's rainbow coalition first cabinet, making the Green League the first Green party in a national cabinet.
Split into simpler sentences: Despite falling to nine seats in 1995 election, Pekka Haavisto joined Paavo Lipponen's I cabinet, which was composed of a rainbow coalition. This move made the Green League the first Green party in a national cabinet.