Add test for nested range skip

Author: santhoshtr

tests/en.txt

@@ -313,3 +313,8 @@ Unblanaced bracket with period (. in it will break.
 ---
 Unblanaced bracket with period (.
 in it will break.
+===
+Dr. Smith, who arrived at 3:00 p.m., said, "The patient's condition is stable; however, further tests (e.g., MRI, CT scan) are required." Meanwhile, the nurse—who had been on duty since 7:00 a.m.—noted that the patient's vitals (BP: 120/80, HR: 75) were within normal limits. "Let's proceed with the tests ASAP," she added.
+---
+Dr. Smith, who arrived at 3:00 p.m., said, "The patient's condition is stable; however, further tests (e.g., MRI, CT scan) are required." Meanwhile, the nurse—who had been on duty since 7:00 a.m.—noted that the patient's vitals (BP: 120/80, HR: 75) were within normal limits.
+"Let's proceed with the tests ASAP," she added.