Thanks Praveen for your response. For a sample, I mentioned homepage in my question. Actually, it was one of the article pages in my application so it doesn't have any child page so the path is /content/myapplication/us/en/news/somenewsarticlepage.
As of now, we have only few blogs are available for Sightlyhttps://docs.adobe.com/docs/en/aem/6-1/develop/sightly.htmlhttps://github.com/Adobe-Marketing-Cloud/sightly-spechttp://blogs.adobe.com/experiencedelivers/experience-management/sightly-intro-part-1/to know more about component developmenthttp...