Complex sentence: Bergman obtains a copy of the document, which contains numerous false, distorted and exaggerated claims; he also learns that The Wall Street Journal will soon publish a column questioning Wigand's credibility.
Split into simpler sentences: Bergman obtains a copy of the document, which contains numerous false, distorted and exaggerated claims. He also learns that "The Wall Street Journal" will soon publish a column questioning Wigand's credibility.