Topic: Eye obstruction BUR

The bulk update request #2556 is pending approval.

create alias obstructed_eyes (116) -> obscured_eyes (3555)
create alias obstructed_eye (89) -> one_eye_obstructed (43255)
create alias cap_over_eyes (6) -> hat_over_eyes (979)
create implication hair_over_eyes (19868) -> obscured_eyes (3555)
create implication hat_over_eyes (979) -> obscured_eyes (3555)

Reason: Some light cleanup for the aliases
These tags implications and uses coralline with the similar obstruction tags, and would be a good addition for an implication I believe. Thoughts? Suggestions for included tags?

Revisiting this BUR to reconsider the implication tree. there is hidden eye and covered eye, are they redundant, or should they be an intermediate tag in the implication tree?