The usual air-pressure pattern reverses itself in a phenomenon called the southern oscillation, making barometer readings higher in Australia than they are in the central Pacific.
(a phenomenon; called; the southern oscillation) (they; are; in the central Pacific) (The usual air-pressure pattern; reverses; itself; L:in a phenomenon) Context(The usual air - pressure pattern reverses,List([0, 39))):(The usual air-pressure pattern; reverses itself making; barometer readings higher in Australia)
The usual air - pressure pattern reverses,List([0, 39))
a phenomenon they The usual air-pressure pattern The usual air-pressure pattern
called are reverses reverses itself making
the southern oscillation
in the central Pacific
itself L:in a phenomenon
barometer readings higher in Australia