This scenario applies only to a subscription-based Talend Platform solution or Talend Data Fabric.

This scenario describes how to build a set of rules to extract some information from
unstructured data. It explains how to use a basic ANTLR rule to tokenize data then how
to use an advanced rule to check each token created by ANTLR against a regular
expression.

This scenario uses:

• a tFixedFlowInput component to create the
  unstructured data strings.

• a tStandardizeRow component to define the
  rules necessary to extract the liquid amounts from the data strings.

• a tLogRow component to display the output
  data.