The town is named after Charles Carroll, a signer of the Declaration of Independence.

Entity and relation annotations:
id: 0
type: entity
value: text: the Declaration of Independence
labels: <Regulation>
id: 1
type: entity
value: text: Charles Carroll
labels: <Person>
id: 2
type: entity
value: text: signer
labels: <Title>
type: relation
to_id: 2
labels: Person:holds_title:Title
from_id: 1
type: relation
to_id: 0
labels: Person:supports:Regulation
from_id: 1