Chwerthodd Riley, mewn gwerthfawrogiad.
1	Chwerthodd	chwerthin	VERB	verb	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
2	Riley	Riley	PROPN	person	_	1	nsubj	_	SpaceAfter=No
3	,	,	PUNCT	punct	_	5	punct	_	_
4	mewn	mewn	ADP	prep	_	5	case	_	_
5	gwerthfawrogiad	gwerthfawrogiad	NOUN	noun	Gender=Masc|Number=Sing	1	obl	_	SpaceAfter=No
6	.	.	PUNCT	punct	_	1	punct	_	SpacesAfter=\n
