Task: Information Extraction
Input (English):  "process paragraph : : Algae and plankton die. The dead algae and plankton end up part of sediment on a seafloor. The sediment breaks down. The bottom layers of sediment become compacted by pressure. Higher pressure causes the sediment to heat up. The heat causes chemical processes. The material becomes a liquid. Is known as oil. Oil moves up through rock. ", "event : The dead algae and plankton end up part of sediment on a seafloor.", "entity : algae" 
Output (English):  not exist