Table 1:

Annotation guideline summary for the most frequent event types.

Event type, e	Argument type, a	Argument subtypes, yl	Span examples
Substance use (Alcohol, Drug, & Tobacco)	Status*	{none, current, past}	“denies,” “smokes”
	Duration	–	“for the past 8 years”
	History	–	“seven years ago”
	Type	–	“beer,” “cocaine”
	Amount	–	“2 packs,” “3 drinks”
	Frequency	–	“daily,” “monthly”
Employment	Status*	{employed, unemployed, retired, on disability, student, homemaker}	“works,” “unemployed”
	Duration	–	“for five years”
	History	–	“15 years ago”
	Type	–	“nurse,” “office work”
Living status	Status*	{current, past, future}	“lives,” “lived”
	Type*	{alone, with family, with others, homeless}	“with husband,” “alone”
	Duration	–	“for the past 6 months”
	History	–	“until a month ago”

^*indicates the argument is required.