ERD DIAGRAM NEED HELP ASAP! if someone could help me step by step

4. Consider a medical office. Draw an ERD to represent the following . A patient is assigned a patient ID and you need to keep track of a patient's gender, date of birth, name, current address, and list of allergies. A staff member (doctor, nurse, physician's assistant, etc.) has a staff ID, job title, gender, name, address, and list of degrees or qualifications A patient sees a staff member via an appointment. An appointment has an appointment ID, a date and time of when the appointment is scheduled or when it occurred as well as a date and time when the appointment was made, and a list of reasons for the appointment