diff --git a/unpack-whenwe-json.js b/unpack-whenwe-json.js
index dddf0e3..7992ea1 100644
--- a/unpack-whenwe-json.js
+++ b/unpack-whenwe-json.js
@@ -3,70 +3,70 @@ const fs = require('fs');
 const path = require('path');
 const { NodeHtmlMarkdown, NodeHtmlMarkdownOptions } = require('node-html-markdown');
 const nhm = new NodeHtmlMarkdown({
-    useLinkReferenceDefinitions: true,
-    useInlineLinks: true,
+  useLinkReferenceDefinitions: true,
+  useInlineLinks: true,
 });
 
 function toYaml(data, body) {
-    const frontmatter = Object.keys(data).sort().map(key => key+': '+(data[key] ? '"'+data[key]+'"' : '')).join("\n");
-    return "---\n" + frontmatter + "\n---\n" + nhm.translate(body);
+  const frontmatter = Object.keys(data).sort().map(key => key+': '+(data[key] ? '"'+data[key]+'"' : '')).join("\n");
+  return "---\n" + frontmatter + "\n---\n" + nhm.translate(body);
 }
 
 function date(datestr) {
-    if (datestr) {
-	const [Y,M,D,h,m,s] = datestr.split(/[^0-9]/)
-	return new Date(Date.UTC.call(null, Y,M-1,D,h,m,s)).toISOString();
-    }
-    else
-	return '';
+  if (datestr) {
+    const [Y,M,D,h,m,s] = datestr.split(/[^0-9]/)
+    return new Date(Date.UTC.call(null, Y,M-1,D,h,m,s)).toISOString();
+  }
+  else
+    return '';
 }
-    
+
 
 data.forEach((node, ix) => {
-    const lang = 'und';
-    const filepath = path.join('out', node.type);
-    const body = node.body.und[0].value;
-    const filename = `${node.uuid}.md`;
-    
-    fs.mkdirSync(path.join(__dirname, filepath), { recursive: true });
-    const item = {
-	ix: ix, 
-	nid: Number(node.nid),
-	type: node.type,
-	title: node.title,
-	uuid: node.uuid,
-	created: new Date(Number(node.created)*1000).toISOString(),
-	changed: new Date(Number(node.changed)*1000).toISOString(),
-	path: node.path.alias,
-	comment_count: node.comment_count,
-    };
-    switch(node.type) {
-	case 'article':
-	    Object.assign(item, {
-		original_author: node.field_original_author?.und?.[0]?.value, 
-		featured_image: node.field_featured_image?.und?.[0]?.filename,
-		images: node.field_basic_image_image?.und?.map(item => item.filename),
-		category: node.field_category?.und?.[0]?.tid,
-	    });
-	break;
-	    
-	case 'person':
-	    Object.assign(item, {
-		forename_at_birth: node.field_forename_at_birth?.und?.[0]?.value,
-		surname_at_birth: node.field_surname_at_birth?.und?.[0]?.value,
-		other_surnames: node.field_other_surnames?.und?.[0]?.value,
-		other_forenames: node.field_other_forenames?.und?.[0]?.value,
-		title: node.field_title?.und?.[0]?.value,
-		date_of_birth: date(node.field_date_of_birth?.und?.[0]?.value),
-		date_of_death: date(node.field_date_of_death?.und?.[0]?.value),
-		parent_of: node.field_parent_of?.und?.[0]?.value,
-		child_of: node.field_child_of?.und?.[0]?.value,
-		partner_of: node.field_partner_of?.und?.[0]?.value,
-//		lifetime: node.field_lifetime?.und?.[0]?.value,
-		featured_image: node.field_featured_image?.und?.[0]?.filename,
-	    });
-	    break;
-    }
-    fs.writeFileSync(path.join(filepath, filename), toYaml(item, body));
-    console.log(item.title);
+  const lang = 'und';
+  const filepath = path.join('out', node.type);
+  const body = node.body.und[0].value;
+  const filename = `${node.uuid}.md`;
+
+  fs.mkdirSync(path.join(__dirname, filepath), { recursive: true });
+  const item = {
+    ix: ix,
+    nid: Number(node.nid),
+    type: node.type,
+    title: node.title,
+    uuid: node.uuid,
+    created: new Date(Number(node.created)*1000).toISOString(),
+    changed: new Date(Number(node.changed)*1000).toISOString(),
+    path: node.path.alias,
+    comment_count: node.comment_count,
+  };
+  switch(node.type) {
+  case 'article':
+    Object.assign(item, {
+      original_author: node.field_original_author?.und?.[0]?.value,
+      featured_image: node.field_featured_image?.und?.[0]?.filename,
+      images: node.field_basic_image_image?.und?.map(item => item.filename),
+      category: node.field_category?.und?.[0]?.tid,
+    });
+    break;
+
+  case 'person':
+    Object.assign(item, {
+      forename_at_birth: node.field_forename_at_birth?.und?.[0]?.value,
+      surname_at_birth: node.field_surname_at_birth?.und?.[0]?.value,
+      other_surnames: node.field_other_surnames?.und?.[0]?.value,
+      other_forenames: node.field_other_forenames?.und?.[0]?.value,
+      title: node.field_title?.und?.[0]?.value,
+      date_of_birth: date(node.field_date_of_birth?.und?.[0]?.value),
+      date_of_death: date(node.field_date_of_death?.und?.[0]?.value),
+      parent_of: node.field_parent_of?.und?.[0]?.value,
+      child_of: node.field_child_of?.und?.[0]?.value,
+      partner_of: node.field_partner_of?.und?.[0]?.value,
+      //    lifetime: node.field_lifetime?.und?.[0]?.value,
+      featured_image: node.field_featured_image?.und?.[0]?.filename,
+    });
+    break;
+  }
+  fs.writeFileSync(path.join(filepath, filename), toYaml(item, body));
+  console.log(item.title);
 });