diff --git a/README.md b/README.md
index 5f3b976..c159c3e 100644
--- a/README.md
+++ b/README.md
@@ -14,17 +14,34 @@ import ModFS from "modfs";
 const fs = new ModFS({
   ADB: "/data/adb",
   MODULES: "<ADB>/modules",
+  NESTED: {
+    NAME: "Kevin",
+    PATH: "<ADB>/user/<NESTED.NAME>",
+  },
+  CALL: () => {
+    return "Nice";
+  },
 });
 
-const text = ModFS.format("Nice one, <NAME>", {
-  NAME: "Marvin",
-  // NAME: undefined -- handle null/undefined values etc
+const text = ModFS.format("The family of <human.firstName> goes averagely over <age> years and the fun fact is that the last name of the family is <human.lastName>. Currently the family has a member count of <familyMembers.length>. The names of family are <familyMembers(, )>.", {
+  human: {
+    firstName: "Kevin",
+    lastName: undefined,
+  },
+  avgAge: 100,
+  familyMembers: ["Granpa", "Papa", "Mama"],
 });
 
 console.log("ModFS.format:", text);
 
 console.log("get:", fs.get("MODULES"));
 
+console.log("get (nested):", fs.get("NESTED"));
+console.log("get (nested.PATH):", fs.get("NESTED.PATH")); // returns "/data/adb/user/Kevin"
+console.log("get (nested.NAME):", fs.get("NESTED.NAME")); // returns "Kevin"
+
+console.log("get (function):", fs.get("CALL"));
+
 console.log("formatEntries:", fs.formatEntries());
 
 console.log("entries:", fs.entries);
diff --git a/package.json b/package.json
index aea4332..c4d5ad2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "modfs",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "ModFS is a json format processor and also used in MMRL as the ModFS system",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",