Complex sentence: The first banknotes were provisional payment notes issued on 8 October 1991 and had a bee on the obverse and Triglav, the tallest mountain in Slovenia, on the reverse, these notes ceased to be issued when the current banknotes were released in 1992.
Split into simpler sentences: The first banknotes were provisional payment notes issued on 8 October 1991 and had a bee on the obverse and Triglav, the tallest mountain in Slovenia, on the reverse. These notes ceased to be issued when the current banknotes were released in 1992.