Generate a sentence that illustrates the sequence of events in the given narrative.
Karen is waiting in line at the grocery store
Karen is currently standing in the queue at the grocery store, patiently waiting for her turn to check out.
Complete the following task based on the instruction and optional input provided.### Instruction:
Generate a sentence that illustrates the sequence of events in the given narrative.

### Input:
Karen is waiting in line at the grocery store

### Output:
Karen is currently standing in the queue at the grocery store, patiently waiting for her turn to check out.