( ( ( ( ( Whisk ( to combine ) ) , ) then ) ( ( ( ( ( place bowl ) ( in saucepan ) ) ( over ( simmering water ) ) ) , ) ( gently ( whisking ( until ( ( ( mixture ( is hot ) ) and ) ( sugar ( is dissolved ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VP (VB Whisk) (S (VP (TO to) (VP (VB combine))))) (, ,) (RB then) (VP (VB place) (NP (NN bowl)) (PP (IN in) (NP (NN saucepan))) (PP (IN over) (S (VP (VBG simmering) (NP (NN water))))) (, ,) (S (ADVP (RB gently)) (VP (VBG whisking) (SBAR (IN until) (S (S (NP (NN mixture)) (VP (VBZ is) (ADJP (JJ hot)))) (CC and) (S (NP (NN sugar)) (VP (VBZ is) (VP (VBN dissolved)))))))))) (. .)))
Whisk to combine, then place bowl in saucepan over simmering water, gently whisking until mixture is hot and sugar is dissolved.
(ROOT (S (NP (NP (NNP Sugar) (NNS crystals)) (VP (VBG dissolving) (PP (IN in) (NP (NN water))))) (VP (VBZ is) (NP (NP (DT an) (NN example)) (PP (IN of) (NP (NP (DT the) (NN formation)) (PP (IN of) (NP (DT a) (NN mixture))))))) (. .)))