Identify the Most Common Trees in a City
Here are the first few entries in a file of tree data for the city of Champaign, Illinois.
| In[1]:= |  X |
| Out[1]= |  |
Import the data, interpreting the species names in the first column as plants in order to turn them into computable Entity objects. Filter out entries that could not be identified.
| In[2]:= |  X |
| Out[2]= |  |
Find the five most common species and their counts.
| In[3]:= |  X |
| Out[3]= |  |
Show the most common trees with pictures.
| In[4]:= |  X |
| Out[4]= |  |
