```r
stock_tokens <- stock_articles %>%
  unnest(map(corpus, tidy)) %>%
  unnest_tokens(word, text) %>%
  select(company, datetimestamp, word, id, heading)

stock_tokens
```

```
## # A tibble: 105,057 x 5
##    company   datetimestamp       word        id                                           
##    <chr>     <dttm>              <chr>       <chr>                                        
##  1 Microsoft 2017-01-17 12:07:24 microsoft   tag:finance.google.com,cluster:52779347599411
##  2 Microsoft 2017-01-17 12:07:24 corporation tag:finance.google.com,cluster:52779347599411
##  3 Microsoft 2017-01-17 12:07:24 data        tag:finance.google.com,cluster:52779347599411
##  4 Microsoft 2017-01-17 12:07:24 privacy     tag:finance.google.com,cluster:52779347599411
##  5 Microsoft 2017-01-17 12:07:24 could       tag:finance.google.com,cluster:52779347599411
##  6 Microsoft 2017-01-17 12:07:24 send        tag:finance.google.com,cluster:52779347599411
##  7 Microsoft 2017-01-17 12:07:24 msft        tag:finance.google.com,cluster:52779347599411
##  8 Microsoft 2017-01-17 12:07:24 stock       tag:finance.google.com,cluster:52779347599411
##  9 Microsoft 2017-01-17 12:07:24 soaring     tag:finance.google.com,cluster:52779347599411
## 10 Microsoft 2017-01-17 12:07:24 by          tag:finance.google.com,cluster:52779347599411
##    heading                                                                      
##    <chr>                                                                        
##  1 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  2 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  3 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  4 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  5 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  6 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  7 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  8 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
##  9 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
## 10 Microsoft Corporation: &quot;Data Privacy&quot; Could Send MSFT Stock Soaring
## # … with 105,047 more rows
```