#!/bin/bash
s='+---------+------------------------------------------------------+
| Key     | Value                                                |
+---------+------------------------------------------------------+
| Address | longstringofcharacters |
+---------+------------------------------------------------------+
| Name    | word1-word2-word3                              |
+---------+------------------------------------------------------+'
grep -oP '^\h*\|\h*Name\h*\|\h*\K\S+' <<< "$s"