Question: The novel invention was aptly dubbed SEAMENT
Please fix the punctuation.
Fixed: [The novel invention was aptly dubbed "SEA-MENT."]

Question: Property type Apartment 20 guest apt unitsBuilt 1990 renovated 2000
Please fix the punctuation.
Fixed: [Property type: Apartment 20 guest apt unitsBuilt: 1990 , renovated: 2000]

Question: Avoid trial and error when you develop your products
Please fix the punctuation.
Fixed: [Avoid trial and error, when you develop your products]

Question: Books and articles concerning a special pattern in ancient myths about the birth of kings
Please fix the punctuation.
Fixed:
[Books and articles concerning a special pattern in ancient myths about the birth of kings.]