Add base dataset in english

db/dataset_en/toki-partsofspeech.json

@@ -0,0 +1,46 @@
+[
+  {
+    "pos": "n",
+    "definition": "head noun"
+  },
+  {
+    "pos": "mod",
+    "definition": "modifier (adjective or adverb)"
+  },
+  {
+    "pos": "sep",
+    "definition": "separator"
+  },
+  {
+    "pos": "vt",
+    "definition": "verb, transitive (normally used with e)"
+  },
+  {
+    "pos": "vi",
+    "definition": "verb, intransitive"
+  },
+  {
+    "pos": "interj",
+    "definition": "interjection"
+  },
+  {
+    "pos": "prep",
+    "definition": "quasi-preposition"
+  },
+  {
+    "pos": "conj",
+    "definition": "conjunction"
+  },
+  {
+    "pos": "kama",
+    "definition": "compound verb preceded by kama"
+  },
+  {
+    "pos": "cont",
+    "definition": "context word used before la"
+  },
+  {
+    "pos": "oth",
+    "definition": "special, other word"
+  }
+]