split map text into map directories

data/maps/OneIsland_TreasureBeach/text.inc

@@ -0,0 +1,18 @@
+Text_189D5A:: @ 8189D5A
+    .string "Lying back, rocked by the waves…\n"
+    .string "It's exquisite.$"
+
+Text_189D8B:: @ 8189D8B
+    .string "I lost…\n"
+    .string "It feels awful.$"
+
+Text_189DA3:: @ 8189DA3
+    .string "The sea is pleasantly warm in these\n"
+    .string "parts.$"
+
+gUnknown_8189DCE:: @ 8189DCE
+    .string "Good things get washed up by the\n"
+    .string "ocean current onto this beach.\p"
+    .string "That's why I often come here for\n"
+    .string "some beachcombing.$"
+