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": ""}
  o@sG7 42.270872  Washtencaw g     (j18H ann arbor CARYOPHYLLALES  fZ    1314757   Tr  Michigan gb.]    6 ^) 1867   o Adv& fr Europe. Saponaria officinalis 0Pg  a.b. lyons, m.d. Mv   J officinalis   -83.726329 KUg!   SAPONARIA ,    s/Rh  united sta7es   zwXFc caryophyllaceae     hpQ L.
{"catalogNumber": "1314757", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Saponaria officinalis", "scientificNameAuthorship": "L.", "genus": "Saponaria", "subgenus": "", "specificEpithet": "officinalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.B. Lyons, M.D.", "recordNumber": "", "verbatimEventDate": "1867", "habitat": "", "occurrenceRemarks": "Adv fr Europe.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "42.270872", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}