Data on the use of optional ergative case marking in Tujia, an endangered language of southwest China

. 2019 Jun 26;26:104019. doi: 10.1016/j.dib.2019.104019

(41)	p^ha⁵⁵ p^hu²¹	（ko³⁵）	ŋa³⁵	po⁵³	sa²¹lie³⁵pu²¹	li⁵⁵	liau²¹.
	grandfather	KO	1SG	DAT	story	tell	PERF
	‘My grandfather told me a story.’