Things + Fantastical

Hi All
I would like to create the following workflow from draft
Creating a task in things with the Things parser2 as I think is the most flexible tool to enter all type of task in Things
and create a Fantastical event with the task name, date as deadline and reminder as reminder in Fantastical. If deadline is not set not set add in Fantastical with reminder date and time.

Any help here I very poor in scritping.