Assertion: fire department's firefighter | /r/CapableOf | use morse code
Facets:
value: to send these messages
type: PURPOSE
Source sentences:
text: A firefighter could consult a codebook and use a system like Morse code to send these messages back requesting for more help.
text: A firefighter could consult a codebook and use a system like Morse code to relay a single message to each location.