Organize these items in alphabetical order.
cedar tree, hummingbird, jaguar, oak tree
Cedar tree, Hummingbird, Jaguar, Oak tree.
Complete the following task based on the instruction and optional input provided.### Instruction:
Organize these items in alphabetical order.

### Input:
cedar tree, hummingbird, jaguar, oak tree

### Output:
Cedar tree, Hummingbird, Jaguar, Oak tree.