ValueError: pattern contains no capture groups

In Python, there are a selection of re-occurring worth errors that you’ll come all by way of. In this explicit error it’s sometimes associated to if you end up working widespread expressions as a part of a pattern search. So how does the issue happen? In the beneath, the purpose of the code is to purely create an data physique, which is able to then be searchable. To search the knowledge physique we will use str.extract We then add the beneath code to finish the extract of the string “Joe”. But it affords the beneath error, what we try to unravel for: But why did the error happen , and the easiest way

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