如何将以冒号分隔的文本转化为json？
某项目需要定时观察交换机DHCP服务器地址池的使用情况，命令输出的结果为以冒号分隔的文本
输出文本如下：
Pool AP_GL :
Network : 10.10.0.0 255.255.254.0
Range : 10.10.0.20 - 10.10.1.250
Total address : 487
Leased address : 391
Abandoned address : 0
Pended address : 0
Available address : 96
Pool AP_KW_WLAN :
Network : 10.11.0.0 255.255.252.0
Range : 10.11.0.10 - 10.11.3.250
10.11.0.100 binding hdaddress d8-2f-e6-5c-e1-69
Total address : 1009
Leased address : 299
Abandoned address : 83
Pended address : 0
Available address : 627
Pool KW_YouXian :
Network : 10.13.0.0 255.255.252.0
Range : 10.13.0.50 - 10.13.3.250
Total address : 969
Leased address : 2
Abandoned address : 0
Pended address : 0
Available address : 967
Pool KW_YUYIN140 :
Network : 10.14.0.0 255.255.254.0
Range : 10.14.0.50 - 10.14.1.250
Total address : 457
Leased address : 274
Abandoned address : 0
Pended address : 0
Available address : 183
Pool IPTV :
Network : 10.15.0.0 255.255.254.0
Range : 10.15.0.10 - 10.15.1.240
Total address : 487
Leased address : 115
Abandoned address : 0
Pended address : 0
Available address : 372
Pool bangong170 :
Network : 10.17.0.0 255.255.254.0
Range : 10.17.0.10 - 10.17.1.240
Total address : 487
Leased address : 19
Abandoned address : 0
Pended address : 0
Available address : 468
Pool IP_Phone :
Network : 10.14.2.0 255.255.255.0
Range : 10.14.2.11 - 10.14.2.240
Total address : 230
Leased address : 1
Abandoned address : 0
Pended address : 0
Available address : 229
Pool KW_OPEN111 :
Network : 10.11.4.0 255.255.252.0
Range : 10.11.4.20 - 10.11.7.230
Total address : 979
Leased address : 446
Abandoned address : 1
Pended address : 0
Available address : 532
