Complex sentence: It is a figure of speech for procrastination, specifically people who show a fervent interest in a new project but lose interest quickly, in reference to the propensity of cogon grass to catch fire and burn out quickly.
Split into simpler sentences: It is a figure of speech for procrastination, specifically people who show a fervent interest in a new project but lose interest quickly. It's in reference to the propensity of cogon grass to catch fire and burn out quickly.