Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
Sagina H  D   Gx) caryophyllaceae  (l.) fenzl P           -7]  caryophyllales  NODOSA Xh ;   [Ink la8el is in hand of M.W. Ha3rrington, ca. 1870] [This specimen originally mounted on same sbeet with Arenaria stricta, Grand Prairie, Michigan, 1838] oT          Sagina nodosa *njN+  
{"catalogNumber": "", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Sagina nodosa", "scientificNameAuthorship": "(L.) Fenzl", "genus": "Sagina", "subgenus": "", "specificEpithet": "nodosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[Ink label is in hand of M.W. Harrington, ca. 1870] [This specimen originally mounted on same sheet with Arenaria stricta, Grand Prairie, Michigan, 1838]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}