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": ""}
    2 t  MEXICO REPENS 0  BOUTELOUA VBx`      sedimentary soil, semi-xeric, rocky hillside.  MU_J   d:h Frank W. Gould -99.1544 /]   BOUTELOUA REPENS b  poageae # =2    ? 1950-08-14  b4 morelos   K 8  (Kunth) Scribn. & Merr.  9qd ejido de cazahuata l; 6 mi w de yautepec   ?C 18.8879 1118628 |   P j. walther  
{"catalogNumber": "1118628", "order": "", "family": "Poaceae", "scientificName": "Bouteloua repens", "scientificNameAuthorship": "(Kunth) Scribn. & Merr.", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "repens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frank W. Gould", "recordedBy": "J. Walther", "recordNumber": "", "verbatimEventDate": "1950-08-14", "habitat": "Sedimentary soil, semi-xeric, rocky hillside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Morelos", "county": "", "municipality": "", "locality": "Ejido de Cazahuatal; 6 mi W de Yautepec", "decimalLatitude": "18.8879", "decimalLongitude": "-99.1544", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}