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": ""}
  esculentus H     i0;`n CYPERUS         HX 24.8775    l L  _ ? cyperus esculentus  harley( h8. bartlett  ?G  -98.9152778 V ?h   mexico pxNH      TANQUES, LOS ; VICINITY OF EL MULATO; EL TANQUE :>  1930-08-16 7 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cyperus esculentus", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "esculentus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "", "verbatimEventDate": "1930-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Tanques, Los ; vicinity of El Mulato; El Tanque", "decimalLatitude": "24.8775", "decimalLongitude": "-98.9152778", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}