train_model(train_pairs:str="""
{"webserver" : ["webproxy-squid", "webserver-generic", "webserver-nginx"],
"dns" : ["dns-infoblox-nios", "dns-generic"],
"identity" : ["identity-service-cisco"],
"evtx" : ["microsoft-windows-evtx"],
"firewall" : ["firewall-fortigate","firewall-paloalto"]
}
""")