### Instruction:

Extract the cause and effect entities from the following sentence:
Automatic exchange of information between aircraft and ground-based DSSs improves the accuracy and coordination of arrival profiles

### Assistant:

CAUSE_1: Automatic exchange of information between aircraft and ground-based DSSs
VARIABLE: coordination of arrival profiles
CONDITION: improves
AND: and
EFFECT_1: improves the accuracy
EFFECT_2: coordination of arrival profiles

