Complex sentence: However, in July 2014, Bielik joined Lech's archrivals, Legia Warszawa for 50,000 zł (£9,000), and on 24 August, he made his Ekstraklasa debut against Korona Kielce.
Split into simpler sentences: However, in July 2014, Bielik joined Lech's archrivals, Legia Warszawa for £8,800 or zł50,000. On the 24th August, he made his Ekstraklasa debut against Korona Kielce.