Task: Put the mug with pen on the desk

Objects in the environment:
  id   object_type     position_x     position_y     position_z     rotation_x     rotation_y     rotation_z     parent_receptacle
----  --------------  -------------  -------------  -------------  -------------  -------------  -------------  --------------------
   0  Agent           -1.0           0.900          1.5            0              270            0
   1  Mug             1.310          1.136          1.402          0              270            0              40
   2  Mug             1.373          1.136          0.933          0              270            0              40
   3  Mug             -0.095         0.691          -1.794         0              0              0              45
   4  CD              1.288          0.728          1.396          0              0              0              43
   5  CD              1.173          0.315          1.950          0              0              0              44
   6  CellPhone       -0.213         0.693          -1.794         0              0              0              45
   7  CellPhone       1.288          0.732          1.066          0              0              0              43
   8  Pen             1.278          1.144          1.558          0              270            0              40
   9  Pillow          1.080          0.849          -0.714         0              0              0              32
  10  AlarmClock      1.152          0.729          1.396          0              0              0              43
  11  AlarmClock      1.220          0.729          0.901          0              0              0              43
  12  Book            1.080          0.780          -0.166         0              0              0              32
  13  Box             -1.233         0.263          -1.435         0              312.675        0
  14  CellPhone       0.829          0.782          -0.440         0              0              0              32
  15  BaseballBat     -1.717         0.708          -0.677         0              0              12.045
  16  Bowl            1.152          0.729          1.231          0              0              0              43
  17  BasketBall      -1.64          0.127          -1.652         0              0              0
  18  Laptop          1.205          0.776          -1.262         0              0              0              32
  19  CreditCard      0.138          0.690          -1.794         0              0              0              45
  20  KeyChain        0.164          0.099          -1.663         0              0              0              46
  21  AlarmClock      0.255          0.693          -1.572         0              0              0              45
  22  Pencil          -0.447         0.693          -1.838         0              0              0              45
  23  Pillow          0.872          0.816          -1.513         0              0              0              32
  24  CD              -0.095         0.689          -1.616         0              0              0              45
  25  Pen             1.288          0.734          1.562          0              0              0              43
  26  Mug             1.405          1.136          1.089          0              0              0              40
  27  Poster          0.978          1.970          -1.868         90             0              0
  28  Mirror          -0.884         1.350          2.086          0              0              0
  29  Poster          1.483          1.978          -1.210         90             270            0
  30  Poster          1.483          1.503          -0.128         90             270            0
  31  Poster          1.483          2.138          -0.128         90             270            0
  32  Bed             0.955          0.002          -0.722         0              0              0
  33  GarbageCan      1.133          0.032          0.581          0              0              0
  34  DeskLamp        -0.396         0.664          -1.666         0              315            0
  35  LightSwitch     0.554          1.154          2.079          0              180            0
  36  Window          -0.174         1.006          -2.009         90             0              0
  37  LaundryHamper   -1.425         0.006          1.676          0              149.999        0
  38  Chair           1.127          -8.434         1.053          0              90             0
  39  Blinds          -0.145         1.679          -1.986         0              0              0
  40  Shelf           1.316          1.174          1.388          0              270            0
  41  Drawer          1.099          0.167          1.724          0              270            0
  42  Drawer          1.099          0.622          1.724          0              270            0
  43  Desk            1.189          0.002          1.384          0              270            0
  44  Drawer          1.099          0.408          1.724          0              270            0
  45  SideTable       -0.103         -0.000         -1.691         0              0              0
  46  Drawer          -0.104         0.157          -1.618         0              0              0
  47  Drawer          -0.104         0.456          -1.618         0              0              0
  48  NorthWall
  49  EastWall
  50  SouthWall
  51  WestWall

Plan:
STEP 1: Turn around and walk up to the wooden desk | STEP 2: Pick up the dark pen from the top of the desk | STEP 3: Put the pen in the left most mug on top of the desk | STEP 4: Pick up the left most mug from the top of the desk | STEP 5: Move slightly right and turn back to face the desk | STEP 6: Put the mug on the desk in front of the cell phone | END