Complex sentence: Now owned by Dow Chemical Company, Union Carbide maintains a website dedicated to the tragedy and claims that the incident was the result of sabotage, stating that safety systems were in place and operative.
Split into simpler sentences: Now owned by Dow Chemical Company, Union Carbide denied the allegations against it on its website dedicated to the tragedy. The corporation claimed that the incident was the result of sabotage, stating that safety systems were in place and operative.