Run Scenario when ends another other one (JAVA)

Hello!

I'm running in parallel some scenarios, but i need run one when other ends...

I don't know if it is possible... I don't want do a so long scenario in gherkin, i want to start the second when the first was ended.

My run file:

import io.cucumber.testng.AbstractTestNGCucumberTests;
import io.cucumber.testng.CucumberOptions;
import org.testng.annotations.DataProvider;


@CucumberOptions(
        features = {"src/main/resources/features"},
        plugin = {
                "pretty",
                "json:target/cucumber-reports/cucumber.json",
                "html:target/cucumber-reports/cucumber-pretty.html",
                "rerun:target/cucumber-reports/rerun.txt",
                "junit:target/cucumber-reports/cucumber.xml",
        },
        glue = {"steps"},
        tags = "@a",
        monochrome = true
        )
//@RunWith(Cucumber.class)
public class runParallel extends AbstractTestNGCucumberTests {
    @Override
    @DataProvider(parallel = true)
    public Object[][] scenarios() {
        return super.scenarios();
    }

}

Thanks for all!