Complex sentence: Liukung Island in Weihaiwei Bay occupied by Japan from 30 Jan 1895-1898, & on 1 Jul 1898 Liukung Island and Weihaiwei leased by Britain.
Split into simpler sentences: Liukung Island in Weihaiwei Bay was occupied by Japan from 30 January 1895 through 1898. On 1 July 1898 Liukung Island and Weihaiwei were leased by Britain.