Complex sentence: Eventually negotiations began to form another coalition government, the expected Fine Gael-Labour Coalition fell through after weeks of negotiations because of Spring's desire to be a rotating Taoiseach with John Bruton of Fine Gael.
Split into simpler sentences: Eventually negotiations began to form another coalition government: the expected Fine Gael-Labour Coalition fell through after weeks of negotiations. The sticking point was Spring's desire to be a rotating Taoiseach with John Bruton of Fine Gael.