Exporting the results from multiple spiders - scrapy

Question

I wanted to set up multiple spiders and run these, where URL_LINK contains links to the main url, and DATA_LINK are urls embedded in the main urls. The example I am using does not represent this case as I am using quotes urls, however this is the purpose of the set-up. I then wanted to crawl the spiders and store these results. However, I am unsure on how I can call the spider to crawl it because there are two separate spiders.
For example, if I run scrapy crawl val in the terminal I get:
raise error.ReactorAlreadyInstalledError("reactor already installed")
twisted.internet.error.ReactorAlreadyInstalledError: reactor already installed
from twisted.internet import reactor, defer
from scrapy.crawler import CrawlerRunner
from scrapy.utils.log import configure_logging
from scrapy import signals
import scrapy
URL_LIST = ['https://quotes.toscrape.com/tag/love/',
'https://quotes.toscrape.com/tag/inspirational/']
DATA_LIST = ['https://quotes.toscrape.com/tag/life/',
'https://quotes.toscrape.com/tag/humor/']
def store_url(*args, **kwargs):
URL_LIST.append(kwargs['item'])
def store_data(*args, **kwargs):
DATA_LIST.append(kwargs['item'])
class QuotesSpiderWebsiteA(scrapy.Spider):
name='val'
start_urls = URL_LIST
custom_settings = {'FEEDS':{
'quotes.jl':{
'format':'jsonlines'
}
}}
def start_requests(self):
for url in self.start_urls:
yield scrapy.Request(
url,
self.parse
)
def parse(self, response):
content = response.xpath('//div[#class = "row"]')
for items in content:
yield {
'some_items_links':items.xpath(".//a//#href").get(),
}
class QuotesSpiderWebsiteB(scrapy.Spider):
name='valb'
start_urls = DATA_LIST
custom_settings = {'FEEDS':{
'quotes.jl':{
'format':'jsonlines'
}
}}
def start_requests(self):
for url in self.start_urls:
yield scrapy.Request(
url,
self.parse
)
def parse(self, response):
content = response.xpath('//div[#class = "row"]')
for items in content:
yield {
'some_items_links':items.xpath(".//a//#href").get(),
}
if __name__ == '__main__':
configure_logging()
runner = CrawlerRunner()
#defer.inlineCallbacks
def crawl():
crawler1 = runner.create_crawler(QuotesSpiderWebsiteA)
crawler2 = runner.create_crawler(QuotesSpiderWebsiteB)
crawler1.signals.connect(store_url, signals.item_scraped)
crawler2.signals.connect(store_data, signals.item_scraped)
yield runner.crawl(crawler1)
yield runner.crawl(crawler2)
reactor.stop()