Assertion: hiccup's dragon | /r/CapableOf | start the return migration
Facets:
value: inadvertently
type: MANNER
Source sentences:
text: Determining he ought to go home for Snoggletog, he persuades Hookfang for a ride as the other dragons follow with their hatchlings in tow despite Hiccup's protests not to, inadvertently starting the return migration.
text: Determined he ought to get back home for Snoggletog, he persuades Hookfang for a ride as the other dragons unexpectedly try to follow with their hatchlings in tow despite Hiccup's protests not to, inadvertently starting the return migration.