Kimi, what a nice name for an unfortunate event, 'death' yet totally without the option to be changed.  Death is a given.  I could not really imagine what this pictograph or glyph represented.  Maybe two tiny eyes? Maybe the division in the middle is like the yin yang, life and death, good and evil, light and dark symbol with the two circles.  This would be in and of itself a remarkable confirmation of the binary universe, with good in all evil and evil in all good and a similarity that is awesome if it is real, and an additional confirmation that people everywhere have a sort of "inclination" to that fact.  The similarities in this symbol and yin yang would be fun to google.  This mayan glyph stained glass pattern is the tzolkin representation for six as well. 
The more contemporary mayan glyph for death looks very much like a dead man's face.