Present simple definitions for the following

Level	WBS Code	Element Name
1	1	Family Vacation in Italy
2	1.1	Defining
3	1.1.1	Define Project Scope
4	1.1.1.1	Determine Trip Length
4	1.1.1.2	Determine Destinations in Italy
4	1.1.1.3	Determine Number of Travellers
3	1.1.2	Define Project Objectives
3	1.1.3	Define Project Constraints
3	1.1.4	Define Project Assumptions
2	1.2	Planning
3	1.2.1	Plan Trip Itinerary
4	1.2.1.1	Research and Select Destinations
4	1.2.1.2	Reseach and Select Activities
4	1.2.1.3	Create Itinerary Schedule
3	1.2.2	Plan Accomodations
4	1.2.2.1	Research and Select Accomodations
4	1.2.2.2	Book Accomodations
3	1.2.3	Plan Activities and Attractions
4	1.2.3.1	Research and Select Activities and Attractions
4	1.2.3.2	Purchase Tickets and Reservations
3	1.2.4	Plan Travel Arrangements
4	1.2.4.1	Research and Select Flights
4	1.2.4.2	Book Flights
4	1.2.4.3	Research and Select Transportations
4	1.2.4.4	Book Transportations
2	1.3	Executing
3	1.3.1	Execute Trip Itinerary
4	1.3.1.1	Follow Itinerary Schedule
4	1.3.1.2	Engage in Planned Activities and Attractions
3	1.3.2	Execute Accomodations
4	1.3.2.1	Check-in in Accomodations
4	1.3.2.2	Exit in Accomodations (breakfast included)
3	1.3.3	Execute Activities and Attractions
3	1.3.4	Execute Travel Arrangements
4	1.3.4.1	Travel to Destinations
4	1.3.4.2	Transfer to Accomodations
4	1.3.4.3	Depart from Destinations
2	1.4	Monitoring and controlling
3	1.4.1	Monitor Trip Progress
4	1.4.1.1	Track Itinerary Schedule
3	1.4.2	Monitor Budget
3	1.4.3	Monitor Risk Management
3	1.4.4	Monitor Quality Control
2	1.5	Closure
3	1.5.1	Evaluate Trip Success
4	1.5.1.1	Evaluate Itinerary
4	1.5.1.2	Evaluate Accomodations
4	1.5.1.3	Evaluate Activities and Attractios
3	1.5.2	Document Lessons Learned
4	1.5.2.1	Document Travel Memories
4	1.5.2.2	Doument Feedbacks
3	1.5.3	Close Project
4	1.5.3.1	Close Project Files
4	1.5.3.2	Archive Project Documents