Complex sentence: On January 29,2014, one week after the incident, Cornejo filed a rape case against Navarro, but the National Bureau of Investigation said it was unlikely that there was an attempted rape on Cornejo, based on the CCTV footage.
Split into simpler sentences: On January 29,2014, one week after the incident, Cornejo filed a rape case against Navarro. But the National Bureau of Investigation said it was unlikely that there was an attempted rape on Cornejo, based on the CCTV footage.