Assertion: arthritis | /r/HasSubevent | pain
Facets:
value: over time
type: TEMPORAL
Source sentences:
text: Arthritis, which refers to joint inflammation, is a painful and disabling condition that leads to joint stiffness and pain — or rather, actually, a collection of diseases, as there are more than 100 different types of arthritis and closely related conditions.
text: Arthritis causes painful, stiff, and swollen joints; over time, it can lead to permanent joint damage and chronic, sometimes crippling, pain.
text: Arthritis causes flares of inflammation in the joints, leading to pain and stiffness.