A roughly approximate atonal pronunciation is thus moo-gwoo .  A family resemblance, to be sure, but far from  me gook. 
( ( A ( ( roughly ( approximate atonal ) ) pronunciation ) ) ( ( ( is thus ) ( ( ( ( moo-gwoo . ) ( A ( family resemblance ) ) ) , ) ( to ( ( ( ( ( be sure ) , ) but ) ( far ( from me ) ) ) gook ) ) ) ) . ) )
(ROOT (S (NP (DT A) (ADJP (RB roughly) (RB approximate) (JJ atonal)) (NN pronunciation)) (VP (VBZ is) (ADVP (RB thus)) (NP (NP (NN moo-gwoo)) (. .) (NP (DT A) (NN family) (NN resemblance)) (, ,) (SBAR (S (VP (TO to) (VP (VP (VB be) (ADJP (JJ sure))) (, ,) (CC but) (ADVP (RB far) (PP (IN from) (NP (PRP me)))) (VP (VB gook)))))))) (. .)))
Moo-gwoo is an approximate atonal pronunciation.
( Moo-gwoo ( ( is ( an ( approximate ( atonal pronunciation ) ) ) ) . ) )
(ROOT (S (NP (NNP Moo-gwoo)) (VP (VBZ is) (NP (DT an) (JJ approximate) (ADJP (JJ atonal)) (NN pronunciation))) (. .)))