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": ""}
 -88.797706 zs zN    W 5 Stellaria  F7& On beach ridge of Lake Feldman  BOREALIS ,gk   F+ 48.007791  1u 1472430    b9S MICHIGAN   Stellaria borealisL 1   =oh x CARYOPHYLLACEAE  keweenaw *q5      V 6Ma Carl O. Grassl  BIGELOW Q,O#   o29(y 512 1931-08-26 .r%   
{"catalogNumber": "1472430", "order": "", "family": "Caryophyllaceae", "scientificName": "Stellaria borealis", "scientificNameAuthorship": "Bigelow", "genus": "Stellaria", "subgenus": "", "specificEpithet": "borealis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "512", "verbatimEventDate": "1931-08-26", "habitat": "On beach ridge of Lake Feldman", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "48.007791", "decimalLongitude": "-88.797706", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}