。
She drew a circle on paper with a pencil.
Literal
She [topic-は] pencil [with-で] paper [on-に] circle [object-を] drew.
Three particles in close succession show how Japanese stacks roles: で marks the instrument (with a pencil), に marks the target surface (on paper), and を marks the direct object (a circle). The order is flexible in principle but for unmarked statements typically follows means → location → object → verb. Note that 描く ('to draw') is read かく here, the same reading as 書く ('to write'); the kanji 描 specifically signals visual depiction, while 書 covers writing characters or text — a useful distinction the kana doesn't capture.