[relationship] (2 [relationship links])
Marietta Burk [is]
[[a sister] of Julia Burk].
-
[indeed,]
-
Erastus Burk
(1 [relationship link])
-
Mathilda Turner
(1 [relationship link])
[are] [at the same time]
-
[[the parents] of Julia Burk]
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[[the parents] of Marietta Burk]