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": ""}
     H6 960     1974-06-08 -9  Huitzilac 4L        KILÃ³METRO 49; TRES CUMBRES; 1.5 MI OF TRES CUMBRES ON THE MEXICO-CUERNAVACA HWY MORELOS :R      EU -99.2354   shru bby pasture t    Lk? 1144586  , y ZEPHYRANTHES 
{"catalogNumber": "1144586", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Zephyranthes", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "960", "verbatimEventDate": "1974-06-08", "habitat": "Shrubby pasture", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Morelos", "county": "Huitzilac", "municipality": "", "locality": "Kil\u00c3\u00b3metro 49; Tres Cumbres; 1.5 mi of Tres Cumbres on the Mexico-Cuernavaca hwy", "decimalLatitude": "", "decimalLongitude": "-99.2354", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}