{"id": "1007854318", "description": "1940s: Students complain to each other. Teacher tells class to be quiet. Teacher writes on blackboard.", "duration": "29.000", "aspectratio": "16:9", "videourl": "https://www.shutterstock.com/shutterstock/videos/1007854318/preview/stock-footage--s-students-complain-to-each-other-teacher-tells-class-to-be-quiet-teacher-writes-on.mp4", "author": {"displayname": "AV Geeks", "vanityname": "avgeeks", "location": "us", "bio": "We have over 25,000 16mm archival films in our collection. We are adding new clips every week.", "equipment": ["professional telecines and film scanners."], "styles": ["footage_editorial"], "subject": ["buildings", "business", "industrial", "landmarks", "people"]}, "categories": ["People"]}