Create function to generate query

[titipata]

This will help us to make query term and put it on query function. Here is rough idea to generate query (thanks @bluenex for the suggestion/discussion).

def generate_query(terms=["first_name last_name", ...], prefix="title", bool="AND", **kwargs):

[titipata]

we also want to generate query in free from e.g. author konrad kording andnot (title deep learning or title neuroscience) (suggested by @bluenex )