Issue with creation of custom dictionary configurations for text analysis over HANA Trial Instance

Hi

I have got a chance to learn text analysis using HANA and have been practicing it over HANA trial instance(with user id: p1941461809trial) with help of several available tutorials.

I am looking forward to create a custom configuration file to enable custom Named-entity Recognition(NER) and POS tagging, in order to learn this, I have followed this link:

https://youtu.be/-CJaMqwvPoU?list=PLkzo92owKnVxJydpCHfOeHQmUsL2aRrgR

The tutorial describes the folder structureRepositories tab of SAP HANA Development perspective as:

But my HANA trial instance gives the following folder structure:

As a result of this, I am not able to access the configuration files while creating an index for a table i am using the following statement:

CREATE FULLTEXT INDEX myindex_mytable ON "xyz"."MYTABLE" ("STRING")

CONFIGURATION 'p1941461809trial.hana.helloworld::LINGANALYSIS_TEMP'

TEXT ANALYSIS ON;

The output received after executing this query is as follows:

Statement 'CREATE FULLTEXT INDEX myindex_mytable ON "xyz"."MYTABLE" ("STRING") ...'

successfully executed in 209 ms 761 µs  (server processing time: 29 ms 94 µs) - Rows Affected: 0

Question 1. Can someone please determine if we can create a custom configuration file as with HANA Trial Instance?

Question 2. If yes then, what mistake am I making in accessing the configuration file?

Thanks

Vikram