Complex sentence: Due to the limited resources of the Kingdom, Samlaut received little government management or support for wildlife enforcement and nature conservation until 2003, the year in which the Maddox Jolie-Pitt Foundation (MJP) "adopted" the park.
Split into simpler sentences: Due to the limited resources of the Kingdom, Samlaut received little government management or support for wildlife enforcement and nature conservation. In 2003, the Maddox Jolie-Pitt Foundation (MJP) began to support the park.