Write the missing punctuation in the sentence Latimer, worked as. Edisons draftsman.

Latimer worked as Edison's draftsman. Want to know a fun fact? Lewis Latimer was a brilliant inventor in his own right! He not only worked with Thomas Edison but also played a key role in improving the electric light bulb by inventing a carbon filament. Also, pay attention to the apostrophe in "Edison's" — it signifies possession, showing that the draftsman worked for Edison. Missing such small details can change the meaning of your sentence entirely!