help with split command

Hello,
I have bug tracker written for my team and recently facing an issue do
to some changes in the original web page.
I kind of scrap of all the bugs from a webpage and add them to my own
database and do some manipulations later by adding some new columns.

This is the piece of code I need help with --
    page = agent.get(url)
    table = agent.page.search('//*[(@id = "subreport_list")]//
td').map(&:text).map(&:strip)
    table = table.split('Bug')

I'm using it to parse the below page --

(Original web page)

Bug 118096-M00 P3 S3 New
2011/05/20 54 54 sjalalud suzeng SW: MG
GTP Delete Bearer Request shall not be sent with bearer ID 0.
7x50 MG
0.0
Task 118749-M00 P2 S4 New
2011/06/02 41 28 suzeng suzeng SW: MG GTP
CSFB support in GTP 7x50 MG 0.0
Bug 119810-M00 P2 S2 New
2011/06/21 22 8 dkothapa suzeng SW: MG
Assertion "FALSE" failed in redDynamicTaskProcessIccData while scaling
up to 180k bearers when path management went down on s11 and s5 7x50
MG 0.0
Bug 120251-M00 P2 S2 New
2011/06/28 14 13 sairams suzeng SW: MG
First ue gets deleted when second UE takes the same IP. 7x50 MG 0.0

After split this in #{table} --

["118096-M00", "", "P3", "", "S3", "New", "2011/05/20", "54", "54",
"sjalalud", "suzeng", "SW: MG GTP", "Delete Bearer Request shall not
be sent with bearer ID 0.", "7x50 MG 0.0", "Task", "118749-M00", "",
"P2", "", "S4", "New", "2011/06/02", "41", "29", "suzeng", "suzeng",
"SW: MG GTP", "CSFB support in GTP", "7x50 MG 0.0"],

  ["119810-M00", "", "P2", "", "S2", "New", "2011/06/21", "22", "8",
"dkothapa", "suzeng", "SW: MG", "Assertion \"FALSE\" failed in
redDynamicTaskProcessIccData while scaling up to 180k bearers when
path management went down on s11 and s5", "7x50 MG 0.0"],

["120251-M00", "", "P2", "", "S2", "New", "2011/06/28", "14", "13",
"sairams", "suzeng", "SW: MG", "First ue gets deleted when second UE
takes the same IP.", "7x50 MG 0.0"],

In the above result, You can see the first row will start with 118096
(which is the first Bug) but "Task" should be a separate row by
itself. That is what I want to do. when I do table.each -

["118096-M00", "", "P3", "", "S3", "New", "2011/05/20", "54", "54",
"sjalalud", "suzeng", "SW: MG GTP", "Delete Bearer Request shall not
be sent with bearer ID 0.", "7x50 MG 0.0"],

["Task", "118749-M00", "", "P2", "", "S4", "New", "2011/06/02", "41",
"29", "suzeng", "suzeng", "SW: MG GTP", "CSFB support in GTP", "7x50
MG 0.0"],

  ["119810-M00", "", "P2", "", "S2", "New", "2011/06/21", "22", "8",
"dkothapa", "suzeng", "SW: MG", "Assertion \"FALSE\" failed in
redDynamicTaskProcessIccData while scaling up to 180k bearers when
path management went down on s11 and s5", "7x50 MG 0.0"],

["120251-M00", "", "P2", "", "S2", "New", "2011/06/28", "14", "13",
"sairams", "suzeng", "SW: MG", "First ue gets deleted when second UE
takes the same IP.", "7x50 MG 0.0"],

I should see 4 rows, Task being the second row. How can I modify my
split command to work this way. I was not able to figure this out..

Really appreciate the help
Tnx
A