Problem

You are given a string containing messy clinical notes. Your task is to extract medication names and their corresponding dosages. Medications can appear in various formats, and dosages may include numbers followed by units (e.g., mg, g, mL).

Input

• A string notes representing the clinical notes containing medication information.

Output

• A list of tuples, each containing a medication name and its dosage.

Examples

Example 1:

Input: notes = "Patient was prescribed 500mg of Amoxicillin and 250mg of Ibuprofen."
Output: [("Amoxicillin", "500mg"), ("Ibuprofen", "250mg")]

Example 2:

Input: notes = "Take 10mL of Cough Syrup twice daily."
Output: [("Cough Syrup", "10mL")]

Constraints

• The input string will not exceed 1000 characters.
• Medication names may contain letters and spaces, while dosages will always be followed by a unit.