[{"text_idx": "#000000", "text": "How to maintain flooring with low cost"}, {"text_idx": "#000002", "text": "Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Aenean a arcu ullamcorper donec varius sodales orci. Class aptent taciti sociosqu. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Aenean a arcu ullamcorper donec varius sodales orci."}, {"text_idx": "#000004", "text": "Class aptent taciti sociosqu. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Aenean a arcu ullamcorper donec varius sodales orci."}]