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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def process(self, document):
 """Logging versions of required tools."""

        content = json.dumps(document)

        versions = {}
        versions.update({'Spline': Version(VERSION)})
        versions.update(self.get_version("Bash", self.BASH_VERSION))

        if content.find('"docker(container)":') >= 0 or content.find('"docker(image)":') >= 0:
            versions.update(VersionsCheck.get_version("Docker", self.DOCKER_VERSION))
        if content.find('"packer":') >= 0:
            versions.update(VersionsCheck.get_version("Packer", self.PACKER_VERSION))
        if content.find('"ansible(simple)":') >= 0:
            versions.update(VersionsCheck.get_version('Ansible', self.ANSIBLE_VERSION))

        return versions