Х77
ХОЗЯИН (ХОЗЯЙКА) ПОЛОЖЕНИЯ
NPusu. subj-compl with copula,
nom or
instrum (
subj:
humanfixed WO the person who is in control of the situation in question, in a position to direct the development of events
X - хозяин (хозяйка) положения ' X is (the) master ((the) mistress) of the situation
(in limited contexts) X is in the driver' seat.