### Instruction:

Extract the cause and effect entities from the following sentence:
The spacecraft shall accommodate hard mounted time-critical cargo consisting of either two powered single middeck lockers or one powered double middeck locker in the pressurized volume during a single mission, and maintain cargo services per requirements in SSP 50833, Section 3.1.1 while installed

### Assistant:

KEYWORD: while
CAUSE_1: a single mission
AND: and
EFFECT_3: maintain cargo services per requirements in SSP 50833, Section 3.1.1
CAUSE_2: installed
EFFECT_1: The spacecraft shall accommodate hard mounted time-critical cargo consisting of either two powered single middeck lockers
EFFECT_2: one powered double middeck locker in the pressurized volume
OR: or
VARIABLE: cargo services per requirements in SSP 50833, Section 3.1.1
CONDITION: installed

