Help me with the blanks in results please

I was trying to web scraper on google news, but I have occured two problems:

  1. There are a lot of blank spaces in the result
  2. The result doesn't match in each row.

URL: Off-grid camping tips - Google Search

Sitemap:
{"_id":"v2h","startUrl":["Off-grid camping tips - Google Search .CEMjEf span","multiple":true,"delay":0,"regex":""},{"id":"title","parentSelectors":["_root"],"type":"SelectorText","selector":".v7W49e div:nth-of-type(n+3) div:nth-of-type(2) div.mCBkyc","multiple":true,"delay":0,"regex":""}]}

For example, the article, articles-href,name and title were different on each row.