Issue from Jeffrey Charles Levy [6000000039796732104] regarding path calculation.
Thepath from Jeffrey to Robert F. Kennedy [6000000003098455001], exists and displays, but -
when going to Robert's brother, John F. Kennedy [6000000002880912606],
the title of the path is "Jeffrey Charles Levy is connected to John F. Kennedy",
but the path itself is "No path found to John F. Kennedy, 35th President of the USA."
Why? Only one additional link distinguishes between the two paths?.