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": ""}
SOLANUM 7 vlF  SOLANUM HOUSTONII ?Y  martyn 2   J-e M. Nee   |_Yw3 1960-06-06 1206577    mexico D<     6X4 2669 locally abundant, low shrub, flowers purple PJ*%     OPEN SUN, SANDY LOAM Y.qj    HOUSTONII lw O     =p? veracruz along route 150, just northwest of CuitlÃ¡huac _t_  ROBERT MERILL HKING AI_0    WQ Solanales    uH  so|anaceae 
{"catalogNumber": "1206577", "order": "Solanales", "family": "Solanaceae", "scientificName": "Solanum houstonii", "scientificNameAuthorship": "Martyn", "genus": "Solanum", "subgenus": "", "specificEpithet": "houstonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Nee", "recordedBy": "Robert Merill King", "recordNumber": "2669", "verbatimEventDate": "1960-06-06", "habitat": "open sun, sandy loam", "occurrenceRemarks": "locally abundant, low shrub, flowers purple", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "along route 150, just northwest of Cuitl\u00c3\u00a1huac", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}