Complex sentence: On Jan.27,2003, the Nagoya High Court's Kanazawa branch made a ruling reversing its earlier 1983 approval to build the reactor, but then on May 30,2005, Japan's Supreme Court gave the green light to reopen the Monju reactor.
Split into simpler sentences: On Jan.27,2003, the Nagoya High Court's Kanazawa branch made a ruling reversing its earlier 1983 approval to build the reactor. On May 30,2005, Japan's Supreme Court gave the green light to reopen the Monju reactor.