### Instruction:

Extract the cause and effect entities from the following sentence:
The most Ground segment reconfiguration may cause outages, however such maintenance activities are normally scheduled in advance

### Assistant:

VARIABLE: such maintenance activities
CONDITION: are normally scheduled in advance
CAUSE_1: The most Ground segment reconfiguration
EFFECT_1: may cause outages
NOT_RELEVANT: however
EFFECT_2: such maintenance activities are normally scheduled in advance

