diff --git a/parse_orgmode_to_json.mjs b/parse_orgmode_to_json.mjs
index 0520781..a858317 100644
--- a/parse_orgmode_to_json.mjs
+++ b/parse_orgmode_to_json.mjs
@@ -4,8 +4,8 @@
  */
 // const fileToParse = process.argv[0]
 import fs from 'node-fs';
-
-const sourceFilePath = './sources/demo.org';
+const sourceFileName = 'demo.org'
+const sourceFilePath = './sources/'+sourceFileName;
 
 console.log('parse some org file', sourceFilePath)
 if (!sourceFilePath) {
@@ -32,6 +32,22 @@ fs.stat(sourceFilePath, function (err, stat) {
 let keyword = 'SOMEDAY';
 let keywordList = ['SOMEDAY', 'NEXT','TODO', 'CANCELLED','DONE', 'WAITING'];
 
+let task = {
+    header : "",
+    level : "",
+    content : "",
+    state : "",
+    tags : [],
+    tagsInherited :  [],
+    dates : {
+        'CREATED':'',
+        'REFILED':'',
+        'DONE':'',
+    },
+    properties : {},
+}
+let currentTask = Object.create(task);
+
 fs.readFile(sourceFilePath, 'utf8', function (err, data) {
     if (err) {
         return console.log(err);
@@ -46,9 +62,32 @@ fs.readFile(sourceFilePath, 'utf8', function (err, data) {
 
 
         if (line.match(/^\*+? /)) {
+            // add last task to export list
+            tasksObjectsForJsonExport.push(currentTask)
+            // create a new task
+            currentTask = Object.create(task);
             headers.push(line)
-            keywordList.forEach(keyword => lookForKeywordInLine(line, keyword))
+            currentTask.header = line;
+            keywordList.forEach(keyword => {
+                lookForKeywordInLine(line, keyword)
+
+                if(line.indexOf('* '+keyword) !== -1){
+                    currentTask.state = keyword
+                }
+        // compter les étoiles pour trouver le niveau du header
+                currentTask.level = line.match(/\*/g).length
+                let tagsFound = line.match(/\:(.*)\:/g)
+                console.log('tagsFound', tagsFound)
+                if(tagsFound){
+                    tagsFound = tagsFound[0];
+                    console.log('tagsFound', tagsFound)
+                    tagsFound = tagsFound.split(':').filter(item => item.length )
+                    currentTask.tags = tagsFound;
+                }
+
+            })
         // TODO gérer la création d'objets définissant les tâches et leurs propriétés
+
         }
     })
     console.log('headers', headers)
@@ -57,20 +96,17 @@ fs.readFile(sourceFilePath, 'utf8', function (err, data) {
     console.log('nombre de headers', headers.length)
     keywordList.forEach(keyword =>  console.log('nombre de headers',keyword, headersByKind[keyword]?.length))
 
-    writeJsonFile();
+    console.log('tasksObjectsForJsonExport', tasksObjectsForJsonExport)
+    // writeJsonFile('export_'+sourceFileName +'.json' , JSON.stringify(tasksObjectsForJsonExport));
 
     return;
 })
 
 function lookForKeywordInLine(line, keyword='TODO') {
 
-    // const regexp = new RegExp("(^\*+? "+ keyword+"", "gi")
-    // const regexp = new RegExp("^{\*}+? "+keyword+".*?", "gi")
 
-    // if ( line.match(regexp)) {
-    if ( line.indexOf('* '+keyword) !== -1) {
-        // console.log('ligne trouvée', keyword)
-        createNewHeaderKind(keyword)
+     if ( line.indexOf('* '+keyword) !== -1) {
+         createNewHeaderKind(keyword)
         headersByKind[keyword].push(line);
     }
 }
@@ -82,6 +118,18 @@ function createNewHeaderKind(keyword) {
 }
 
 
-function writeJsonFile(){
-    // TODO write json
+function writeJsonFile(fileName, fileContent) {
+    console.log('write file ', fileName);
+    return fs.writeFile(
+        `./output/${fileName}`,
+        fileContent,
+        "utf8",
+        (err) => {
+            if (err) {
+                console.log(`Error writing file: ${err}`);
+            } else {
+                console.log(`File ${fileName} is written successfully!`);
+            }
+        }
+    );
 }
\ No newline at end of file