Complex sentence: Soon after, the SEC raised questions about Lernout & Hauspies finances and forced the company and all its subsidiaries into bankruptcy protection (Chapter 11 for US assets such as Dictaphone).
Split into simpler sentences: Soon after, the SEC raised questions about Lernout & Hauspie's finances. Subsequently the company and all its subsidiaries were forced into bankruptcy protection (Chapter 11 for US assets such as Dictaphone).