What made them tick.
1	What	What	X	_	_	0	root	_	_
2	made	made	X	_	_	1	flat:foreign	_	_
3	them	them	X	_	_	1	flat:foreign	_	_
4	tick	tick	X	_	_	1	flat:foreign	_	SpaceAfter=No
5	.	$.	PUNCT	_	_	1	punct	_	_
