### Instruction:

Extract the cause and effect entities from the following sentence:
The TMT Observatory shall enable operations of multiple instruments in parallel for the purposes of instrument configuration and calibration

### Assistant:

VARIABLE: instrument
CONDITION: configuration
KEYWORD: for the purposes of
AND: and
CAUSE_1: The TMT Observatory shall enable operations of multiple instruments in parallel
EFFECT_1: instrument configuration
EFFECT_2: calibration

