timestamp	ip	host	browser	uri
20210518-11:02:28	114.119.137.43	petalbot-114-119-137-43.petalsearch.com	Mozilla/5.0 (compatible;PetalBot;+https://webmaster.petalsearch.com/site/petalbot)	/robots.txt
20211101-18:04:30	114.119.137.43	petalbot-114-119-137-43.petalsearch.com	Mozilla/5.0 (compatible;PetalBot;+https://webmaster.petalsearch.com/site/petalbot)	/robots.txt