import javax.transaction.SystemException;
import javax.transaction.Transaction;
import javax.transaction.TransactionManager;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.graphdb.Node;
<BUG>import org.neo4j.graphdb.Relationship;
import org.neo4j.kernel.Config;</BUG>
import org.neo4j.kernel.DeadlockDetectedException;
import org.neo4j.kernel.EmbeddedGraphDatabase;
import org.neo4j.kernel.IdGeneratorFactory;

import javax.transaction.SystemException;
import javax.transaction.Transaction;
import javax.transaction.TransactionManager;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.graphdb.Node;
import org.neo4j.graphdb.Relationship;
import org.neo4j.helpers.Predicate;
import org.neo4j.kernel.Config;
import org.neo4j.kernel.DeadlockDetectedException;
import org.neo4j.kernel.EmbeddedGraphDatabase;
import org.neo4j.kernel.IdGeneratorFactory;
