Definition: Translate the given Spanish text to English

Positive Example 1 -
Input: A method for converting a series of m-bit information words to a modulated signal is described.
Output: Se describe un método para convertir una serie de palabras de informacion de bits m a una señal modulada.

Positive Example 2 -
Input: A last plastic cover is applied as a final protection.
Output: La presente invencion comprende un nuevo mezclador termocinetico.

Negative Example 1 -
Input: Luminescent optical sensor.
Output: SENSOR OPTICO LUMINISCENTE.

Negative Example 2 -
Input: The urinal is similar to a common toilet.
Output: El común es similar a un inodoro orinal.

Now complete the following example -
Input: The present invention relates to crystalline forms of (2S)- N-5 -[amino(imino) methyl]- 2-thienylmethyl- 1-(2R) -2 -[(carboxymethyl) amino] -3, 3- diphenylpropanoyl- 2 -pyrrolidinecarboxamide nH2O.
Output: La presente invencion se relaciona a formas cristalinas de (2S) -N-5- [amino (imino)metil] -2 -tienilmetil- 1-(2R)- 2- [(carboximetil) amino]-3, 3-difenilpropanoil- 2-pirrolidincarboxamida nH2O.