One crumble piece of paper is involved with person spill drink and food. Attend classical concert is involved with listen to music. Swim is involved with person spill drink and food. Lose consciousness is involved with you will fall down. Swim is involved with you will fall down. Attend classical concert is not involved with you have nightmare. Lose consciousness requires take sleep pill. Die is involved with lose consciousness. Listen to music is involved with die. Attend classical concert is not involved with you will take your friend.
Die is not involved with lose consciousness.