Complex sentence: During this time EO45 had been parked up at Hutt Workshops, leaving the set without a spare loco, but it returned to Wellington on 10 November and for a time all three refurbished EOs were coupled together in Wellington's north yard.
Split into simpler sentences: During this time EO45 had been parked up at Hutt Shops, leaving the set without a spare loco. EO45 was returned to Wellington on 10 November from Hutt Workshops, and for a time all three EO's were coupled up together in Wellington's north yard.