。
She doubled over and clawed at her stomach.
Literal
She [topic-は] body [object-を] bent-and-folded [then-て] stomach [object-を] scratched-at.
Two vivid compound verbs paint a visceral scene. 折り曲げる combines 折る ('fold') + 曲げる ('bend') for the dramatic motion of doubling over. かきむしる (掻き毟る) joins 掻く ('scratch') + 毟る ('tear, pluck') for desperate clawing. Both are compound verbs where the first element specifies the manner and the second specifies the core action. The sentence implies severe abdominal distress.