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": ""}
   J L.   At the "Entry" near Houghton  2MvY     47.12194 %-oG4     y YG ocovering the water of a ditch Callitriche palustris O   "abundant" %Jy#  MICHIGAN lG&*?  CHARLES K. DODGE 9 ;   t  -88.56889 1314862 6A3U   U callitriche  g HOUGHTON  %- ho s.n.    1^916-09-10 cb:A 
{"catalogNumber": "1314862", "order": "", "family": "", "scientificName": "Callitriche palustris", "scientificNameAuthorship": "L.", "genus": "Callitriche", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1916-09-10", "habitat": "Covering the water of a ditch", "occurrenceRemarks": "\"Abundant\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "At the \"Entry\" near Houghton", "decimalLatitude": "47.12194", "decimalLongitude": "-88.56889", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}