from: AlchemyAPIAnnotator
to: SnowballAnnotator
evidence:
 - file: "AlchemyAPIAnnotator/src/main/java/org/apache/uima/alchemy/mapper/processor/RankedEntitiesProcessor.java"
   contains "import org.apache.uima.UIMAFramework;"

from: AlchemyAPIAnnotator
to: SnowballAnnotator
evidence:
 - file: "AlchemyAPIAnnotator/src/main/java/org/apache/uima/alchemy/annotator/AbstractAlchemyAnnotator.java"
   contains "import org.apache.uima.UimaContext;"