Henry M. Willis designed and built the popular East Williston Runabout Roadcart.

Entity and relation annotations:
id: 0
type: entity
value: text: Henry M. Willis
labels: <Person>
id: 1
type: entity
value: text: East Williston Runabout Roadcart
labels: <Production>
type: relation
to_id: 1
labels: Person:creates:Production
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