YOU SAID:
she was trying to call her friend and the friend did not pick up the phone
INTO JAPANESE
彼女は彼女の友人に電話をかけようとしていましたが、友人は電話を拾わなかった
BACK INTO ENGLISH
She was trying to call her friend, but the friend didn't pick up the phone
INTO JAPANESE
彼女は友人に電話をかけようとしましたが、友人は電話を拾わなかった
BACK INTO ENGLISH
She tried to call her friend, but she didn't pick up the phone
INTO JAPANESE
彼女は友人に電話をかけようとしましたが、電話に出ませんでした
BACK INTO ENGLISH
She tried to call her friend but did not answer the phone
INTO JAPANESE
彼女は友人に電話をかけようとしましたが、電話に出ませんでした
BACK INTO ENGLISH
She tried to call her friend but did not answer the phone
That didn't even make that much sense in English.