Assertion: syphilis | /r/Causes | serious problems
Facets:
value: later on
type: TEMPORAL
Source sentences:
text: It still causes serious problems, and sometimes death, if it is not treated.
text: It is very important all (both regular and casual) sex partners are checked because if syphilis is not treated it can cause serious problems later on.
text: It's important to get it treated because syphilis won't normally go away on its own and it can cause serious problems if left untreated.
text: However, if left untreated, it can cause serious problems - even death.