Complex sentence: In the early months of 1925 conflicts and strikes between the Chinese workforce and the Japanese run No.8 Mill intensified until, on May 15, a Japanese foreman shot a protester named Ku Chen-Hung dead.
Split into simpler sentences: In the early months of 1925 conflicts and strikes between the Chinese workforce and the Japanese run No.8 Mill intensified. Then, on May 15, a Japanese foreman shot a protester named Ku Chen-Hung dead.