### Instruction:

Extract the cause and effect entities from the following sentence:
All subsystems shall not lose more than 4 hours of acquired or processed measurement data (not yet permanently stored) as a result of an outage in the external power supply

### Assistant:

CAUSE_1: an outage in the external power supply
EFFECT_1: All subsystems shall not lose more than 4 hours of acquired
EFFECT_2: processed measurement data
NOT_RELEVANT: (not yet permanently stored)
KEYWORD: as a result of
VARIABLE: an outage in the external power supply
NEGATION: shall not
CONDITION: processed measurement data
OR: or

