According to frame semantics, meaning is best studied in terms of the mental concepts and participants in the minds of the speaker and addressee.
1	According	accord	VERB	VBG	VerbForm=Ger	4	case	4:case	Discourse=attribution-positive:53->54:0
2	to	to	ADP	IN	_	1	fixed	1:fixed	_
3	frame	frame	NOUN	NN	Number=Sing	4	compound	4:compound	Entity=(96-abstract-giv:inact-cf1-2-coref-Frame_semantics%28linguistics%29
4	semantics	semantics	NOUN	NN	Number=Sing	9	obl	9:obl:according_to	Entity=96)|SpaceAfter=No
5	,	,	PUNCT	,	_	4	punct	4:punct	_
6	meaning	meaning	NOUN	NN	Number=Sing	9	nsubj:pass	9:nsubj:pass	Discourse=elaboration-additional:54->47:1|Entity=(109-abstract-acc:com-cf2-1-sgl)
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	aux:pass	9:aux:pass	_
8	best	well	ADV	RBS	Degree=Sup	9	advmod	9:advmod	_
9	studied	study	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
10	in	in	ADP	IN	_	11	case	11:case	_
11	terms	term	NOUN	NNS	Number=Plur	9	obl	9:obl:in	_
12	of	of	ADP	IN	_	15	case	15:case	_
13	the	the	DET	DT	Definite=Def|PronType=Art	15	det	15:det	Entity=(110-abstract-new-cf4-3-sgl
14	mental	mental	ADJ	JJ	Degree=Pos	15	amod	15:amod	_
15	concepts	concept	NOUN	NNS	Number=Plur	11	nmod	11:nmod:of	Entity=110)
16	and	and	CCONJ	CC	_	17	cc	17:cc	_
17	participants	participant	NOUN	NNS	Number=Plur	15	conj	11:nmod:of|15:conj:and	Entity=(111-abstract-new-cf7-4-sgl
18	in	in	ADP	IN	_	20	case	20:case	_
19	the	the	DET	DT	Definite=Def|PronType=Art	20	det	20:det	Entity=(112-abstract-new-cf5-2-sgl
20	minds	mind	NOUN	NNS	Number=Plur	15	nmod	15:nmod:in	_
21	of	of	ADP	IN	_	23	case	23:case	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	23:det	Entity=(113-person-new-cf3-2-sgl
23	speaker	speaker	NOUN	NN	Number=Sing	20	nmod	20:nmod:of	Entity=113)
24	and	and	CCONJ	CC	_	25	cc	25:cc	_
25	addressee	addressee	NOUN	NN	Number=Sing	23	conj	20:nmod:of|23:conj:and	Entity=(114-person-new-cf6-1-sgl)112)111)|SpaceAfter=No
26	.	.	PUNCT	.	_	9	punct	9:punct	_
