text to column help need for inconsistent seperator

I have the data below in column A, I need to put the numbers in column A and the description in the column B. Since the numbers are not consistent in length I can not just put a line where I want the column B to start. Is there a way to do this with Text to Column or would I need to create a macro or something.

10 Capital and reserves1
101 Capital1
1011 Subscribed capital not paid
1012 Subscribed capital paid
1015 Patrimony (autonomous public sector entities)
1016 Public patrimony2
104 Premium related to capital
1041 Share premium
1042 Merger premium
1043 Share premium contribution in kind
1044 Debenture conversion premium
105 Revaluation reserve
106 Reserves
1061 Legal reserve
1063 Statutory or contractual capital reserve
1064 Fair value reserve3
1065 Reserve representing the revaluation reserve surplus
1067 Reserves from foreign exchange differences in respect to a net investment in a foreign entity3
1068 Other reserves
107 Conversion reserve4
108 Minority interest5
1081 Minority interest - profit (loss) for the period
1082 Minority interests – other own capital
109 Own shares
1091 Short-term own shares
1092 Long-term own shares
1095 Shares of the absorbing entity owned by the entity absorbed
11 Retained earnings
117 Retained earnings
1171 Profit/loss carried forward

awesome, both work, thanks guys!