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": ""}
BENJAMIN C. STONE FEb    Halophila  TW <      48N97  Halophila minor e|@B   GUAM Q   i?W Agat Ali5matales ^)3   1963-11-15 y3j        1702551  (ZOLL.) HARTOG  I         NO DATA q7QH  
{"catalogNumber": "1702551", "order": "Alismatales", "family": "", "scientificName": "Halophila minor", "scientificNameAuthorship": "(Zoll.) Hartog", "genus": "Halophila", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin C. Stone", "recordNumber": "4897", "verbatimEventDate": "1963-11-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guam", "stateProvince": "Agat", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}