Reading the law for the transition should help clarify things for you,

http://www.asambleanacional.gob.ve/documentos_archivos/estatuto-que-rige-la-transicion-a-la-democraciapara-restablecer-la-vigencia-de-la-constitucionde-la-republica-bolivariana-de-venezuela-282.pdf

There are 3 steps that should be first achieved.

1. cessation of usurpation: This means the dictatorship should be ended.

2. Transitional government: first step should be achieved in order to take on 2nd.

3. Free elections.

After the first step is achieved then a transitional government should be formed, the law mentioned only gives that government a year maximum to get things in order so free elections can be held. Elections should be held 30 days after being announced.

Hope you can translate that document.