Complex sentence: Jack hath not Jill (V: ii: 874--5), suggesting that it was a phrase that indicated a romantically attached couple, as in the proverb "A good Jack makes a good Jill".
Split into simpler sentences: Jack hath not Jill (V: ii: 874--5). These lines suggest that it was a phrase which indicated a romantically attached couple, as in the proverb "a good Jack makes a good Jill".