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": ""}
  lLV_ Pastured hillsb, with Prosopis, Acacia, Mimoa, local.  EUPHORBIA GRAMINEA VAR. GRAMINEA #fQ,   rt graminea graminea Z9]H   zacatecas k!kh    r   21.5709 ROGERS MCVAUGH w(/   6 KJ 1960-08-30   dEY MALPIGHIALES  3e9gC VAR. euphorbia 5    t 18499  mexico 5xQL    PR - JALPA   (= -103.021   &IZ<| OJO DE AGUA; 5 MI SW OF JALPA  ycu I 1161814 EUPHORBIACEAE K +)  
{"catalogNumber": "1161814", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia graminea var. graminea", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "graminea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "graminea", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "18499", "verbatimEventDate": "1960-08-30", "habitat": "Pastured hills, with Prosopis, Acacia, Mimosa, local.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Zacatecas", "county": "Jalpa", "municipality": "", "locality": "Ojo de Agua; 5 mi SW of Jalpa", "decimalLatitude": "21.5709", "decimalLongitude": "-103.021", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}