ripen.01
frames- It 's made *-2 only in [ARGM-TMP years] when [ARG1 the grapes] [rel ripen] [ARGM-MNR perfectly] *T*-1 -LRB- the last was 1979 -RRB- and comes from a single acre of grapes that *T*-166 yielded a mere 75 cases in 1987 .
- [ARG1 It] [rel ripens] [ARGM-TMP later than most apples] , and * growing it in U.S. areas with chilly autumns may be tricky .