python-numpy.tcz
   python-nose.tcz
      python-distribute.tcz
         python.tcz
            sqlite3.tcz
            bzip2-lib.tcz
            openssl-1.0.0.tcz
            tk.tcz
               tcl.tcz
                  Xorg-7.6-lib.tcz
                     pixman.tcz
                     libgcrypt.tcz
                        libgpg-error.tcz
                     bzip2-lib.tcz
                     fontconfig.tcz
                        expat2.tcz
            gdbm.tcz
            ncurses.tcz
               ncurses-common.tcz
            gettext.tcz
               libcroco.tcz
                  glib2.tcz
                     libffi.tcz
                  libxml2.tcz
                     liblzma.tcz
               libiconv.tcz
            readline.tcz
               ncurses.tcz
                  ncurses-common.tcz