to a satisfying complete picture of this particular , anciently demanding métier 
(ROOT (PP (IN to) (NP (NP (DT a) (JJ satisfying) (JJ complete) (NN picture)) (PP (IN of) (NP (DT this) (JJ particular) (, ,) (ADJP (RB anciently) (VBG demanding)) (NN métier))))))
(ROOT (PP (IN ) (NP (NP (DT ) (JJ ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (, ) (ADJP (RB ) (VBG )) (NN ))))))