Write a query in SQL to Obtain the names of all patients who has been prescribed some medication by his/her physician who has carried out primary care and the name of that physician.
Sample table: patient
ssn | name | address | phone | insuranceid | pcp
-----------+-------------------+--------------------+----------+-------------+-----
100000001 | John Smith | 42 Foobar Lane | 555-0256 | 68476213 | 1
100000002 | Grace Ritchie | 37 Snafu Drive | 555-0512 | 36546321 | 2
100000003 | Random J. Patient | 101 Omgbbq Street | 555-1204 | 65465421 | 2
100000004 | Dennis Doe | 1100 Foobaz Avenue | 555-2048 | 68421879 | 3
physician | patient | medication | date | appointment | dose
-----------+-----------+------------+---------------------+-------------+------
1 | 100000001 | 1 | 2008-04-24 10:47:00 | 13216584 | 5
9 | 100000004 | 2 | 2008-04-27 10:53:00 | 86213939 | 10
9 | 100000004 | 2 | 2008-04-30 16:53:00 | | 5
employeeid | name | position | ssn
------------+-------------------+------------------------------+-----------
1 | John Dorian | Staff Internist | 111111111
2 | Elliot Reid | Attending Physician | 222222222
3 | Christopher Turk | Surgical Attending Physician | 333333333
4 | Percival Cox | Senior Attending Physician | 444444444
5 | Bob Kelso | Head Chief of Medicine | 555555555
6 | Todd Quinlan | Surgical Attending Physician | 666666666
7 | John Wen | Surgical Attending Physician | 777777777
8 | Keith Dudemeister | MD Resident | 888888888
9 | Molly Clock | Attending Psychiatrist | 999999999