-D:$It is one of the three imperial spiritual artifacts of Japan.
-D:$ Susanoo found this tsurugi, a straight double-edged sword, at Izumo.
-D:$ Many years later, Yamato Takeru received it as a gift.
-D:$ The tsurugi's spiritual power guards its owner from many dangers.
+D:$One of the three imperial spiritual artifacts of Japan.
+D:$Susanoo found this tsurugi at Izumo, then Yamato Takeru
+D:$got and used for conquesting Japan.
+D:$It guards its owner from many dangers by its spiritual power.