Complex sentence: After Lee passes his probationary review, Oz catches Lee crying in a lift as he is leaving work, and laughs at him and attempts to take a photo of Lee on his mobile phone and calling him a "crybaby girl".
Split into simpler sentences: After Lee passes his probationary review, Oz catches Lee crying in a lift as he is leaving, and laughs at him. Oz attempts to take a photo of Lee on his mobile phone and calls him a "crybaby girl".