Assertion: typhoon's system | /r/CapableOf | move around subtropical ridge of pressure
Facets:
value: with an anticyclone over the cyclone
type: OTHER
value: at this time
type: TEMPORAL
Source sentences:
text: At this time the system was moving around the subtropical ridge of pressure, with an anticyclone over the cyclone helping the convection to consolidate over a broad and elongated low-level circulation center which was located in an area of minimal vertical wind shear.