sentences:  However to the East they dispatched ethnographic field trips which would help get a better picture of how language groups were diffused across Central Asia.Owing to the political turmoil following the February Revolution, the Commission did not get much work done until September 1917, following Oldenburg's brief stint as Minister of Education.With funding from that ministry, the commission met four times in September (5th, 8th, 9th and 25th).